Power Supplies
NZXT PSUs provide efficient and reliable power in a low-noise, compact design.
Meet the Power Team
Our PSU Philosophy
High Performance
Low Noise
Top-Tier Quality
Peace of Mind
PSU 101
Understanding the basics of power supplies and how to go about choosing one.
The Heart of Your PC
Powering your PC isn't just as simple as plugging it into the wall. To put it simply, a power supply converts AC power from a wall socket to low-voltage DC to efficiently and safely power critical components like your motherboard, GPU, and CPU.

How much wattage?
Make sure your PSU can handle your system's needs by adding up the power your components use, especially the CPU and GPU. It's a good idea to pick a PSU with a bit more wattage than you need right now, so you’re set for any future upgrades.
Why is efficiency important?
The energy that is wasted from a lack of efficiency turns into heat. A high-efficiency PSU improves your PC performance and minimizes the impact on your electricity bill, so can save more for the next Steam sale.
Explore Our PSUs
Power For All
NZXT PSUs use high-quality components and undergo rigorous testing to offer reliable power for any PC.
Bronze
For systems with lighter workloads and less demanding parts, a Bronze PSU is an ideal choice. Efficiency isn't as important under these conditions, making Bronze PSUs a cost-effective option that offers reliable performance.
Gold
The vast majority of gaming PCs run on Gold PSUs. They provide stable power to high-performance components while maximizing efficiency. Their low-noise fans with Zero Fan Mode remain silent at lower loads.
Platinum
Platinum PSUs are the pinnacle of efficiency and reliability, delivering premium power with minimal energy loss. They’re tailored for the most demanding needs, such as overclocking and high-end GPUs.
Compare Models
Platinum
80 PLUS Platinum ATX 3.1 PSU
80 PLUS Platinum
ATX 3.1
Digital control
Fully modular
10-year warranty
Gold
80 PLUS Gold ATX PSUs
80 PLUS Gold
ATX 3.1
Analog control
Fully modular
10-year warranty
Bronze
80 PLUS Bronze ATX PSUs
80 PLUS Bronze
ATX 2.53
Analog control
Non modular
3-year warranty
Platinum
80 PLUS
Gold
80 PLUS
Bronze
80 PLUS
1500W
Wattage
850W, 1000W, 1200W
Wattage
750W
Wattage
Yes
Fully Modular
Yes
Fully Modular
No
Fully Modular
3.1
ATX Version
2.53, 3.0, 3.1
ATX Version
2.53
ATX Version
Digital
Control Method
Analog
Control Method
Analog
Control Method
140 mm
Fan Size
135 mm
Fan Size
120 mm
Fan Size
Magnetic Levitation
Fan Bearing
Fluid Dynamic
Fan Bearing
Fluid Dynamic
Fan Bearing
105°C (All Japanese)
Capacitors
105°C (All Japanese)
Capacitors
105°C
Capacitors
Yes
Zero Fan Mode
Yes
Zero Fan Mode
No
Zero Fan Mode
200,000 hours
Average Lifetime
100,000 hours
Average Lifetime
100,000 hours
Average Lifetime
10 years
Warranty
10 years
Warranty
3 years
Warranty
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