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NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Power Supply - Black-PA-8G2BB-US
JMD 19199
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Designed for maximum performance with minimal noise, NZXT C Series Gold ATX 3.1 PSUs are ready to fuel the demands of top-tier GPUs and CPUs.
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Product Details
- Overview Designed for maximum performance with minimal noise, NZXT C Series Gold ATX 3.1 PSUs are ready to fuel the demands of top-tier GPUs and CPUs. Compliant with the ATX 3.1 standard to fuel high-performance PC components with stability, efficiency, and power spike resistance. Durable, heat-resistant 12V-2x6 connector pumps up to 600 watts to NVIDIA GeForce RTX 50 Series graphics cards. 135mm fluid dynamic bearing fan with Zero Fan Mode is completely silent when under 50% load. 100% premium Japanese capacitors improve hold-up time and minimal ripple noise, ensuring reliable and stable power delivery. Fully modular design allows for only connecting essential cables, reducing clutter for better airflow and a neater build. Compact form factor frees up valuable room for cable management and more case airflow. Thanks to high-quality construction and rigorous product testing, NZXT PSUs are backed by a 10-year warranty. NZXT Gold ATX 3.1 PSU ATX 3.1 compliant PSUs featuring high efficiency, low noise, and premium construction. RTX 50 Series Ready12V-2x6 cable delivers up to 600 watts of power to NVIDIA GeForce RTX 50 Series GPUs. ATX 3.1 CompliantATX 3.1 powers high-performance components with stable delivery and improved efficiency.Tech Specs Output Connectors24-pin ATX Power Cable14+4-pin CPU Power Cable18-pin CPU Power Cable16+2-pin PCIe Power Cable316-pin (12+4) 12V-2x6 PCIe Cable1SATA Cable12Peripherals Cable4Cable Specs24-pin ATX Power Cable600 mm with nylon sleeving4+4-pin CPU Power Cable700 mm with nylon sleeving8-pin CPU Power Cable700 mm with nylon sleeving6+2-pin PCIe Power Cable650 mm with nylon sleeving16-pin (12+4) 12V-2x6 PCIe Cable650 mm with nylon sleevingSATA Cable500 + 150 mmPeripherals Cable500 + 150 mmAC Input Rating100 - 240Vac10A5A 50Hz60Hz200 - 240Vac-DC Output Rating3.3V / +5V22A (120W) 12V70.83A (850W) 5Vsb3A (15W) Total850WEnergy EfficiencyRating80 Plus Gold10% loading85.8% at 115Vac20% loading89.5% at 115Vac50% loading91.7% at 115Vac100% loading89.2% at 115VacElectrical FeaturesPF CorrectionActive at 0.99ProtectionsOVP / UVP / SCP / OTP / OPP / OCPFan SpecsDimensions135 x 135 x 25 mmSpeed2300 +/- 10% RPMAirflow93.02 CFM (Min.) Noise44.5 dBA max BearingFluid Dynamic Bearing (FDB)OperationMTBF100,000 hours Temperature0 - 50 oCGeneralMaterial(s) Steel, PCB and Plastic Compliance StandardATX12V v3.1 / EPS12V v2.92Regulation and Certification FCC, Canada, CE, CB(IEC 62368-1), UKCA, CCC, BSMI, BIS, RCM, UAE, TUV, cTUVus, KC, CP65Item Dimension (LxWxH)13 x 9 x 5 Weight7.67 lbs Warranty Information2 years
| Maximum watts out | 850 W |
| Computer power supply form factor | ATX |
| Features | Full Modular |
| Brand | NZXT |
| Internal/external | Internal |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Color | Black |
| Model name | NZXT ATX 3.1 850 Watt 80 Plus Gold Fully Modular Power Supply |
| Item Weight | 4.62 lbs (2.1 kg) |
Product Description
Customer Questions & Answers
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Question:
What efficiency rating does this power supply have?
Answer: It has a high efficiency rating of 80 Plus Gold, reaching 91.7% at 50% load. -
Question:
Is this PSU compatible with high-performance GPUs?
Answer: Yes, it is specifically designed to power NVIDIA GeForce RTX 50 Series graphics cards. -
Question:
How does the cooling system work?
Answer: It features a 135mm fluid dynamic bearing fan with Zero Fan Mode for silent operation under 50% load.
NZXT All Computer Power Supplies Editorial Review
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JMD 19199
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Features & Benefits
- Compatible with ATX12V v3.1 and EPS12V v2.92 standards for stable power delivery.
- Fully modular design reduces cable clutter and enhances airflow.
- 80 Plus Gold certified, offering up to 91.7% efficiency.
- Durable connectors support NVIDIA GeForce RTX 50 Series GPUs with 600 watts.
- Silent operation with a 135mm fan and Zero Fan Mode under 50% load.
- Backed by a 10-year warranty for peace of mind.
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