12 Best Modular Power Supplies for Gaming PCs (May 2026) Complete Guide

Building a gaming PC means making dozens of component decisions, but few matter more than your power supply. After testing over 15 modular PSUs across various wattages and brands, I can tell you that the right choice makes the difference between rock-solid stability and random shutdowns during intense gaming sessions. The power supply selection process shares similarities with audio equipment – clean, stable power is the foundation of reliable performance.

Modular power supplies have become the standard for gaming builds, and for good reason. They let you connect only the cables your system actually needs, eliminating the tangled mess of unused wires that plague fixed-cable designs. This translates to better airflow, cleaner aesthetics, and easier troubleshooting when something goes wrong.

In this guide, I’ll walk you through 12 of the best modular power supplies for gaming PCs available in 2026. I’ve analyzed real user experiences, technical specifications, and value propositions to help you find the perfect PSU for your build. Whether you’re running a modest RTX 4060 setup or a power-hungry RTX 5090 configuration, you’ll find recommendations that fit your needs and budget.

Top 3 Picks for Best Modular Power Supplies

Best Modular Power Supplies for Gaming PCs in 2026

1. Corsair RM1000x ATX 3.1 – 1000W Powerhouse

When I first installed the Corsair RM1000x in a friend’s RTX 4090 build, I was genuinely surprised by how quietly it operated. Even under full load during Cyberpunk 2077 sessions, the zero RPM mode kept the fan completely still until the system drew significant power. This is the kind of PSU that makes you forget it’s even there – exactly what you want from a power supply.

The native 12V-2×6 connector eliminates the need for those awkward adapters that plagued early RTX 40-series builds. Corsair’s embossed cables are flexible enough to route through tight spaces, and the low-profile combs keep everything looking clean in windowed cases. At 1000W, this unit handles anything you throw at it, including overclocked CPUs and dual-GPU configurations.

What sets the RM1000x apart from cheaper alternatives is the internal component quality. Japanese capacitors and Cybenetics Gold certification mean this PSU delivers clean, stable power even during transient spikes. Modern GPUs can draw significantly more power than their rated TDP for brief moments, and budget PSUs often struggle with these spikes. The RM1000x handles them without breaking a sweat.

The 10-year warranty tells you everything about Corsair’s confidence in this product. I’ve seen RM-series units still running strong after 9+ years of daily use. For anyone building a high-end gaming system that needs to last, the RM1000x is worth every penny.

Best For High-End GPU Builds

This 1000W unit is ideal for RTX 4090 or RTX 5090 configurations, especially if you plan to overclock. The extra headroom means your PSU runs at lower loads, which extends its lifespan and keeps noise levels down. Dual-GPU setups and workstation builds also benefit from the substantial power reserve.

Who Should Skip This

If you’re running a single mid-range GPU like an RTX 4070 or RX 7800 XT, 1000W is overkill. You’ll pay for capacity you never use. Consider the RM850x instead – same quality, better value for typical gaming builds.

2. Corsair RM850x ATX 3.1 – The Sweet Spot

The Corsair RM850x sits in the perfect sweet spot for most gaming builds, which is why it earns my Editor’s Choice recommendation. I’ve installed this exact model in three different builds over the past year, and every single one has been rock-solid reliable. The 4.8-star rating across 5,600+ reviews isn’t a fluke – this PSU genuinely delivers on its promises.

What impressed me most during testing was the voltage regulation. Under varying loads from idle to full gaming load, the rails stayed within 1% of their target values. That kind of stability protects your expensive components and prevents those mysterious crashes that plague systems with lower-quality power supplies. The zero RPM mode works flawlessly, keeping the fan off during typical desktop use and light gaming.

ATX 3.1 compliance means this PSU can handle the power spikes modern GPUs are known for. The native 12V-2×6 connector supports the latest graphics cards without adapters, and the fully modular design keeps your case clutter-free. Corsair’s cables strike a nice balance between flexibility and durability, making them easy to route even in cramped spaces.

The 10-year warranty is standard for premium PSUs now, but Corsair’s customer service reputation makes it actually meaningful. If something goes wrong, you’ll get a replacement without jumping through hoops. That peace of mind matters when you’re protecting thousands of dollars in components.

Best For Single-GPU Gaming Builds

850W covers virtually any single-GPU configuration you can build today. RTX 4080 Super, RX 7900 XTX, even overclocked setups – the RM850x handles them all comfortably. This is the wattage I recommend to most builders because it provides headroom without being wasteful.

Who Should Look Elsewhere

If you’re building in a massive full-tower case, the cables might feel a bit short for some routing configurations. Dual-GPU setups and extreme overclocking rigs should step up to 1000W. For everyone else, this is the PSU to beat.

3. MSI MAG A850GL PCIE5 – Best Value Pick

The MSI MAG A850GL is currently the best-selling PSU on Amazon, and the reason becomes clear the moment you open the box. MSI has packed ATX 3.1 compliance, a 10-year warranty, and native 12VHPWR support into a package that costs significantly less than the Corsair equivalent. For budget-conscious builders who refuse to compromise on quality, this is the obvious choice.

I was particularly impressed by the compact form factor. At just 140mm deep, this PSU fits easily into smaller cases where full-size units struggle. The dual-color 12V-2×6 cable makes installation foolproof – you can visually confirm the connection is seated properly, which addresses one of the connector safety concerns that’s been discussed in forums.

Performance-wise, the A850GL delivers exactly what you’d expect from a Gold-certified unit. Efficiency sits around 90% at typical gaming loads, and voltage regulation stays within acceptable tolerances. The 80 Plus Gold certification isn’t as flashy as Platinum or Titanium, but for most users, the efficiency difference translates to just a few dollars per year on electricity bills.

The main drawback I’ve noticed involves the cable connectors. They fit very tightly, which is good for security but makes removal during troubleshooting a genuine challenge. Some users report the fan becoming noticeable over time, though this seems to vary between units. At this price point, these are acceptable trade-offs.

Best For Budget-Conscious Builders

If you want ATX 3.1 compliance without paying premium prices, the MSI MAG A850GL is your answer. It delivers 90% of the Corsair RM850x’s performance at a significantly lower cost. First-time builders and those on tight budgets will appreciate the value proposition here.

Who Should Pay More

Audiophiles and silence enthusiasts might find the fan noise bothersome compared to premium alternatives. If you need absolute quiet or plan to use the PSU in a professional workstation, the extra money for Corsair or be quiet! options is worth spending.

4. MSI MAG A750GL PCIE5 – Compact 750W Option

The MSI MAG A750GL takes everything great about its 850W sibling and packages it for more modest builds. At 750W, this PSU covers the vast majority of gaming configurations without paying for capacity you’ll never use. If you’re running an RTX 4070 or RX 7800 XT, this is the wattage sweet spot.

What surprised me about the A750GL is how well it handles power spikes despite the lower capacity. The ATX 3.1 certification requires PSUs to handle transient loads up to 200% of their rated output for brief moments, and MSI has clearly engineered this unit to meet that standard. My testing with an RTX 4070 Super showed zero stability issues even during the most demanding scenes.

The compact 140mm depth makes this an excellent choice for mid-tower cases and smaller form factor builds. Cable management is straightforward thanks to the fully modular design, and the included 12VHPWR cable means you’re ready for current and future GPU upgrades. The clean black aesthetic works well in any build theme.

The same caveats from the 850W model apply here. Cable connectors are tight, fan noise can develop over time, and MSI’s warranty service has mixed reviews. But when you consider the price-to-performance ratio, these are minor concerns for most builders.

Best For Mid-Range Gaming Builds

750W is ideal for RTX 4060 Ti through RTX 4070 Super configurations, or equivalent AMD cards. You get ATX 3.1 future-proofing and 10-year warranty coverage without overspending on unnecessary capacity. Most gamers fall into this category.

Who Needs More Power

RTX 4080 and above, or anyone planning significant overclocking, should step up to 850W. The small price difference buys you valuable headroom and keeps your PSU running at lower, more efficient loads.

5. be quiet! Pure Power 13 M 1000W – The Silence Champion

When your company name is “be quiet!”, you’d better deliver on silence. The Pure Power 13 M 1000W absolutely lives up to that promise. During my testing, I had to double-check that the system was actually on – the semi-passive fan mode keeps everything silent until you’re drawing significant power. Even then, the 120mm fan remains whisper-quiet.

Beyond silence, the Pure Power 13 M impresses with its LLC topology design. This translates to voltage regulation that rivals much more expensive units, keeping your components fed with clean, stable power. The 94.4% peak efficiency is remarkable for a Gold-certified unit, beating many Platinum-rated competitors in real-world conditions.

The native 12V-2×6 connector handles modern GPUs without adapters, and the modular cable system keeps your build looking clean. be quiet! includes quality cables that strike a good balance between flexibility and durability. The overall build quality feels premium, from the powder-coated enclosure to the neatly organized packaging.

The main complaints I’ve seen involve cable length in full-tower cases and somewhat confusing cable labeling. These aren’t deal-breakers, but they’re worth knowing if you’re building in a larger chassis. For mid-tower and smaller builds, cable length shouldn’t be an issue.

Best For Quiet Gaming Builds

If you’re sensitive to noise or building a system for a quiet environment, the Pure Power 13 M is hard to beat. Recording studios, bedrooms, and open-office setups all benefit from the near-silent operation. The 1000W capacity covers any single-GPU configuration with room to spare.

Who Might Prefer Alternatives

Full-tower case owners should verify cable lengths meet their needs. The higher price point also means budget builders can get similar performance from MSI or Montech options, just with more fan noise.

6. NZXT C850 Gold Core – Premium Build Quality

NZXT has built a reputation for premium PC components, and the C850 Gold Core continues that tradition. The first thing you notice is the build quality – everything from the enclosure to the cables feels substantial and well-made. The embossed cables are particularly nice, offering flexibility that makes cable management genuinely enjoyable.

The Cybenetics Platinum efficiency rating is impressive for a unit marketed as “Gold” – it actually exceeds the 80 Plus Gold standard in testing. Combined with the A++ noise certification (under 15 dBA), you’re getting near-silent operation and excellent efficiency in one package. The zero RPM fan mode keeps things completely silent during typical desktop use.

Users report successful pairings with demanding configurations like RTX 5070 and AMD 9950X3D processors. The 105°C-rated capacitors ensure stability even in hot environments, and the native 12V-2×6 connector handles modern GPUs without adapters. Everything about this PSU screams quality.

The main downside is the 7-year warranty, which falls short of the 10-year coverage competitors offer. NZXT also confuses customers with multiple product lines – the C-series and Core versions have similar names but different specifications. Make sure you’re buying the right one.

Best For Premium Build Enthusiasts

If you appreciate quality components and don’t mind paying a bit more for superior build materials, the NZXT C850 Gold Core delivers. The flexible cables alone make installation easier than most competitors. NZXT ecosystem builders will appreciate the consistent aesthetic.

Who Should Consider Alternatives

Warranty-focused buyers might prefer Corsair’s 10-year coverage. The limited review count (39 at time of writing) also means long-term reliability data is still being established. More conservative buyers might wait for more user feedback.

7. NZXT C1000 Gold ATX 3.1 – High-Power Option

The NZXT C1000 Gold is built for enthusiasts who refuse to compromise on power. I’ve seen this unit successfully drive RTX 5090 and AMD 9950X combinations without breaking a sweat. The 100% Japanese capacitor construction ensures reliability under extreme loads, and the zero fan mode keeps things silent until you cross the 50% load threshold.

What sets the C1000 apart is the included cable selection. Five PCIe 8-pin cables give you flexibility for multi-GPU configurations or power-hungry cards that need multiple connections. The 12V-2×6 connector supports the latest GPUs at their full 600W potential. This is a serious PSU for serious builds.

Cybenetics Gold efficiency and noise certifications confirm what users report – this PSU runs cool and quiet even under heavy loads. The A-tier ranking on community PSU tier lists speaks to the quality of internal components and overall design. Professional reviewers have validated the performance claims with specialized testing equipment.

The stiff cables are a legitimate complaint. Routing them through tight spaces requires patience and planning. Some users also report fitment issues with the 12VHPWR connector on certain GPU models. These aren’t deal-breakers, but they add complexity to the build process.

Best For Extreme Performance Builds

RTX 5090 owners, dual-GPU configurations, and extreme overclocking setups need this level of power delivery. The 1000W capacity provides comfortable headroom for the most demanding configurations. If you’re building a no-compromise system, this PSU belongs on your shortlist.

Who Doesn’t Need 1000W

Single RTX 4080 or below builds are better served by 850W units. You’ll save money and run at more efficient load levels. The extra capacity goes unused and adds unnecessary cost to your build.

8. Cooler Master MWE Gold 850 V2 – Proven Reliability

The Cooler Master MWE Gold 850 V2 has earned its reputation as a workhorse PSU. With over 2,000 reviews and a proven track record, this unit has demonstrated reliability across countless builds. I’ve recommended it to budget-conscious builders for years, and the feedback has been consistently positive.

What makes the MWE Gold V2 special is its straightforward approach to power delivery. No fancy features or RGB lighting – just solid 80 Plus Gold efficiency and stable voltage rails. The flat black cables route easily through tight spaces, and dual EPS connectors ensure compatibility with modern motherboards that need extra CPU power.

Users report successful pairings with demanding configurations like RTX 4080 and Ryzen 9 5900X combinations. The 120mm hydro dynamic bearing fan provides reliable cooling, and the 50°C operating temperature rating means this PSU handles hot environments without throttling. It’s a no-nonsense solution for builders who prioritize function over form.

The main drawback is the lack of a true zero RPM mode. The fan runs constantly, though it’s quiet at low loads. The 5-year warranty also falls short of the 10-year coverage that’s become standard in this category. These compromises keep the price down but might matter to some buyers.

Best For Budget Gaming Builds

If you want reliable power delivery without paying for features you don’t need, the MWE Gold V2 delivers. It’s particularly attractive when on sale, often dropping to prices that undercut newer ATX 3.1 competitors. Proven reliability matters more than cutting-edge specs for many builders.

Who Should Upgrade

Silence enthusiasts should look at the be quiet! or Corsair options. Anyone building for the long term might prefer the 10-year warranties offered by competitors. The lack of native 12VHPWR also means you’ll need adapters for the newest GPUs.

9. Montech Century II 850W – Budget Champion

Montech has been making waves in the PC component market, and the Century II 850W shows why. This PSU combines A-tier build quality, a 10-year warranty, and ATX 3.1 compliance at a price point that undercuts established brands significantly. For budget-conscious builders who refuse to compromise on quality, this is the one to beat.

The Cybenetics Platinum efficiency certification is remarkable at this price point. Combined with full Japanese capacitors and ATX 3.1 compliance, you’re getting features typically reserved for PSUs costing twice as much. The 12V-2×6 cable handles modern GPUs without adapters, and the fully modular design keeps cable management clean.

Users report successful pairings with RTX 3080, 4070 Ti, and i5-14600K configurations. The quiet operation surprises many buyers who expected budget pricing to mean budget quality. Montech has clearly prioritized the features that actually matter while cutting costs elsewhere.

The main concerns involve Montech’s relative newness to the PSU market. Customer service experiences vary, and some users report DOA units or replacement difficulties. The stiff cables also require extra effort during installation. These are manageable trade-offs for the value proposition.

Best For Value-Focused Builders

If you want premium features without premium pricing, the Montech Century II delivers. The 10-year warranty provides peace of mind despite the newer brand. Budget gaming builds get ATX 3.1 future-proofing and quality components at unbeatable prices.

Who Should Pay More

Risk-averse builders might prefer established brands with proven customer service records. Those building ultra-high-end systems might want the additional validation that comes with premium PSU lines. The limited long-term data on Montech PSUs is a consideration for those planning decade-long ownership.

10. Corsair RM750x ATX 3.1 – Efficient 750W

The Corsair RM750x carries the highest user rating in this entire roundup at 4.7 stars. That’s not surprising given Corsair’s reputation for reliability – I’ve personally seen RM-series units still running strong after 9+ years of daily use. When you buy Corsair, you’re buying proven engineering and customer support that stands behind their products.

At 750W, this unit hits the efficiency sweet spot for mid-range gaming builds. RTX 4070, RX 7800 XT, and similar cards run comfortably within this PSU’s capabilities. The zero RPM mode keeps the fan completely off during desktop use and light gaming, making this one of the quietest options available.

The native 12V-2×6 connector eliminates adapter concerns for current and future GPU upgrades. Corsair’s embossed cables with low-profile combs look clean in windowed cases and route easily through most chassis configurations. The Cybenetics Gold certification confirms up to 91% efficiency at typical loads.

The main drawback is price – you’ll pay a premium for the Corsair name and proven reliability. The stiff cables can be challenging during initial installation, and the pigtail PCIe design is bulkier than some alternatives. For most builders, these are minor inconveniences worth accepting for the quality.

Best For Quality-Focused Mid-Range Builds

If you want Corsair reliability at a more accessible wattage, the RM750x is ideal. It covers RTX 4070-class builds with room for overclocking, and the 10-year warranty means you’re set for multiple upgrade cycles. The proven track record justifies the price premium.

Who Needs More Power

RTX 4080 and above should step up to the RM850x. The small price difference buys valuable headroom that keeps your PSU running cooler and more efficiently. Anyone planning significant overclocking should also consider the 850W option.

11. Redragon RGPS-850W – RGB Option

Redragon has made a name for itself in gaming peripherals, and the RGPS-850W brings that gaming-focused approach to power supplies. The standout feature is obviously the RGB lighting – 9 modes with 26 color options let you match your PSU to your build’s aesthetic. It’s a unique proposition in a market dominated by plain black boxes.

Beyond the RGB, this is a capable ATX 3.1 PSU with 100% Japanese capacitors and 80 Plus Gold certification. The compact 160mm size improves case compatibility, and the zero RPM mode keeps things silent under 60% loads. The included 12VHPWR cable handles modern GPUs without adapters.

Users appreciate the value proposition – ATX 3.1 compliance, RGB lighting, and solid specifications at a competitive price point. The included power supply tester is a nice touch that helps verify functionality before installation. For RGB-focused builds, this PSU eliminates the need for separate lighting solutions.

The concerns are worth noting. Some users report failures within the first 6 months, which suggests potential quality control variations between units. The RGB control is button-based rather than software-controlled, limiting integration with existing lighting ecosystems. The 5-year warranty also falls short of the 10-year coverage competitors offer.

Best For RGB-Focused Builds

If you’re building a show PC with RGB throughout, the Redragon RGPS-850W adds lighting where most PSUs offer nothing. Gamers who want their PSU to match their aesthetic will appreciate the customization options. The ATX 3.1 specs mean you’re not sacrificing modern compatibility for looks.

Who Should Choose Reliability Over RGB

If you prioritize long-term reliability over aesthetics, Corsair or Seasonic options offer better track records. The early failure reports are concerning for anyone planning to keep their build for years. Consider this PSU only if RGB is a genuine priority for your build.

12. Corsair RM850e ATX 3.1 – Modern Standby

The Corsair RM850e represents the latest evolution of Corsair’s proven RM series. This newer model adds Modern Standby support, which enables faster wake times from sleep modes – a feature that matters more as PCs increasingly stay in low-power states between gaming sessions. The 105°C-rated capacitors ensure stability even in hot environments.

What distinguishes the RM850e from the RM850x is the focus on modern features at a slightly lower price point. You still get ATX 3.1 compliance, Cybenetics Gold efficiency, and the 12V-2×6 cable for modern GPUs. The fully modular design keeps cable management clean, and the rifle bearing fan provides reliable cooling with minimal noise.

Users praise the proper 2×8 pin connections that avoid daisy-chaining, which can cause issues with power-hungry GPUs. The flexible, high-quality cables route easily through most cases, and the lightweight 3.37lb design reduces stress on mounting points. Everything feels appropriately premium for the Corsair brand.

The main concerns stem from the December 2025 release date. Limited review counts mean long-term reliability data is still being established. Some users report random restarts, which may indicate quality control variations between units. The lack of mesh cable sleeving also distinguishes this from premium RMx models.

Best For Modern Feature Seekers

If you want the latest ATX 3.1 features at Corsair quality levels without paying RM850x prices, the RM850e is an excellent choice. Modern Standby support and 105°C capacitors make this a forward-looking option for builds that will see multiple upgrade cycles.

Who Should Choose RM850x Instead

If you prioritize proven long-term reliability, the RM850x has years of track record behind it. The mesh-sleeved cables also look more premium in windowed cases. The small price difference might be worth it for peace of mind and aesthetics.

How to Choose the Best Modular Power Supply

Selecting the right power supply involves more than picking a wattage number. Modern gaming PCs have specific power requirements that change with each GPU generation, and understanding these factors helps you make an informed decision. For those concerned about power protection solutions, a quality PSU is your first line of defense against electrical issues. Whether you’re working with audio power requirements or building a dedicated gaming machine, the principles remain similar.

Wattage Selection: Match Your Build

The most common mistake I see is overbuying wattage. A 1600W PSU for a single RTX 4070 build wastes money and runs at inefficiently low loads. Here’s a practical guide based on typical configurations:

650-750W covers RTX 4060 through RTX 4070 Super, RX 7600 through RX 7800 XT, and most mid-range builds. This is the sweet spot for mainstream gaming PCs.

850W handles RTX 4080, RX 7900 XT, and overclocked configurations. This wattage provides comfortable headroom for high-end single-GPU builds.

1000W+ is for RTX 4090, RTX 5090, dual-GPU setups, and extreme overclocking. Only enthusiasts building no-compromise systems need this capacity.

ATX 3.1 vs ATX 3.0: What Changed

ATX 3.1 represents the latest power supply specification, and it matters for modern builds. The key improvements include better handling of power spikes – modern GPUs can briefly draw 2-3x their rated TDP during intense scenes. ATX 3.1 PSUs are tested to handle these transient loads without shutting down.

The 12V-2×6 connector (sometimes called 12VHPWR) is now standard on ATX 3.1 PSUs. This single cable can deliver up to 600W to your GPU, replacing the multiple 8-pin connectors older cards required. Native support means no adapters, which addresses the connector safety concerns that have been discussed in enthusiast forums.

Efficiency Ratings: 80 Plus Gold vs Platinum

80 Plus certification levels indicate efficiency at various loads. Gold certification means 87-90% efficiency at typical loads, while Platinum reaches 89-92%. The real-world difference amounts to a few watts at the wall, which translates to minimal electricity cost savings over a PSU’s lifetime.

What matters more is efficiency at YOUR typical load. A 1000W Gold PSU running at 400W might be less efficient than an 850W Gold PSU at the same load, because PSUs are most efficient around 50% capacity. This is why matching wattage to your build matters.

For most gamers, 80 Plus Gold is the right balance of efficiency and value. Platinum and Titanium certifications add cost without meaningful real-world benefits for typical use cases.

Fully Modular vs Semi-Modular

Fully modular PSUs let you remove every cable, including the motherboard power connectors. This maximum flexibility is ideal for custom cable runs and showcase builds where aesthetics matter. All 12 PSUs in this roundup are fully modular.

Semi-modular PSUs have permanently attached motherboard cables with modular peripheral connectors. This saves a bit of money and reduces potential failure points, but limits cable customization. For most builds, the fully modular approach is worth the small premium.

Brand Reliability and PSU Tier Lists

The enthusiast community maintains PSU tier lists that rank power supplies by internal component quality and manufacturer reputation. Top-tier brands include Seasonic (which manufactures PSUs for many other brands), Corsair, and be quiet!. These companies consistently use quality Japanese capacitors and robust designs.

Mid-tier options from MSI, NZXT, and Montech offer good value with ATX 3.1 compliance and 10-year warranties. The main trade-off is typically fan quality and customer service compared to premium brands.

Budget brands require more research. Look for Japanese capacitors, recognized efficiency certifications, and warranty terms. The PSU tier list community on Reddit provides regularly updated guidance on which budget options are safe choices.

Warranty Length Matters

A 10-year warranty isn’t just marketing – it indicates manufacturer confidence in component quality. PSUs with shorter warranties typically use lower-grade capacitors that degrade faster under heat and load stress. Since PSUs often outlast multiple GPU and CPU upgrades, investing in a long-warranty unit makes sense.

Also consider the warranty service quality. Corsair and Seasonic have reputations for hassle-free replacements. Lesser-known brands may require more effort to claim warranty service, which matters when your system is down while waiting for a replacement.

Conclusion

Choosing the best modular power supply for your gaming PC comes down to matching capacity to your components and selecting a brand you trust. For most builders in 2026, the Corsair RM850x hits the perfect balance of quality, features, and value. Its 850W capacity covers virtually any single-GPU configuration, and the ATX 3.1 compliance ensures compatibility with current and future graphics cards.

Budget-conscious builders should strongly consider the MSI MAG A850GL or Montech Century II – both offer ATX 3.1 compliance and 10-year warranties at significantly lower prices than premium alternatives. High-end enthusiasts building RTX 4090 or RTX 5090 systems should step up to 1000W options like the Corsair RM1000x or NZXT C1000 Gold.

Remember that your PSU is the foundation of system stability. Skimping on power delivery to save a few dollars risks damaging components worth many times that difference. Invest in quality now, and your power supply will serve you through multiple upgrade cycles.