NZXT - C - 850W ATX 2.52 80 Plus Gold Fully Modular Power Supply - Black
- Key Specs
- Wattage: 850 watts (Measurement of electrical power.)
- Modular: Fully modular
- Energy Efficiency: 80 PLUS Gold (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
- ATX Connector: ATX12V v2.52 (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
- PCIe Connector: 8-pin (6+2) x 2 (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
- Peripheral Connector: Yes (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
- SATA Connector: Yes (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
- EPS12V Connector: EPS12V v2.92 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
- PCI Express Version: PCI Express 4.0
- Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
- Product Length: 150 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- General
- Brand: NZXT
- Model Number: PA-8G1BB-US
- Product Name: C - 850W ATX 2.52 80 Plus Gold Fully Modular Power Supply
- Color: Black
- Power
- Wattage: 850 watts (Measurement of electrical power.)
- Modular: Fully modular
- Energy Efficiency: 80 PLUS Gold (Computer and server power supplies with the 80 PLUS certification are tested for operating efficiency at 10, 20, 50, and 100% of rated load. If a product tests at least 80% efficient, it qualifies for the base level 80 PLUS certification. Bronze, Silver, Gold, Platinum, and Titanium level certifications are given to products with even higher efficiency ratings.)
- Overload Protection: true (Features intended to protect the product from damage and overheating caused by overload.)
- Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
- Connectivity
- ATX Connector: ATX12V v2.52 (The configuration of the connector as it connects a computer power supply unit to an ATX motherboard.)
- Floppy Connector: No (The configuration of the connector as it connects a computer power supply unit to a floppy disk drive.)
- PCIe Connector: 8-pin (6+2) x 2 (The configuration of the connector as it connects a computer power supply unit to a PCIe (Peripheral Component Interconnect Express) motherboard interface.)
- Peripheral Connector: Yes (The configuration of the connector as it connects a computer power supply unit to a peripheral component such as a motherboard, video card, lighting, etc.)
- SATA Connector: Yes (The configuration of the connector as it connects a computer power supply unit to a SATA-based drive.)
- EPS12V Connector: EPS12V v2.92 (The configuration of the connector as it connects a computer power supply unit to a EPS12V motherboard interface.)
- PCI Express Version: PCI Express 4.0
- Form Factor: ATX (The size, arrangement, and physical configuration of the product.)
- Dimensions
- Product Height: 86 millimeters (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 150 millimeters (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Length: 150 millimeters (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Product Weight: 77.6 ounces (The out of box weight of the item.)
- Cooling
- Cooling System: Air (A computer's CPU generates heat while operating and requires a cooling system to keep internal components functioning properly. Air cooling uses fans to draw in cool air and exhaust hot air, while liquid cooling uses coolant-filled tubes and water blocks to regulate internal temperature more efficiently.)
- Number of Fans Included: 1
- Features
- Lighting Type: None
- Warranty
- Warranty - Parts: 10 years
- Warranty - Labor: 10 years
- Other
- UPC: 815671017338
C Series Gold ATX 2.52 power supply from NZXT features safe, reliable power while ensuring optimal efficiency and quieter performance.
- More Efficient: At 50% load and high-line input voltage, power conversion efficiency reaches 1.5% higher than 80 plus Gold Standard.
- Fully Modular: Use only the cables you need to keep your system clean and organized. Black sleeved cable and a matte black finish seamlessly fit any PC style.
- Compatible and Highly-Tested: The C series is built and tested to strict standards for trouble-free installation and stable operation. It fits any case supporting an ATX PSU and supports the latest NVIDIA and AMD GPUs up to 30 series and AMD 6000 Series.
- More precise and error-free: Micro controller (MCU) enabled protection mechanism monitors current and voltage and output wattage.
- Optimized and Silent: Gold PSU includes low thermal dissipation optimization with upgraded components and optimized circuit design. The cooling fan is also upgraded from 120 to 135mm PWM fan with a FDB bearing fan to ensure it can operate silently at high load.
A: Hi Mike, The NZXT C850 PSU should be physically compatible with your Micro ATX board and the HP Omen 40L GT21-0064 case. This 850W power supply uses the standard ATX form factor, which typically fits in mid-tower cases like the Omen 40L. It should provide more than enough power for most desktop configurations. Please reach out if you have any additional questions. NZXT Product Expert The 850W capacity of the NZXT C850 is also sufficient for your system, given that it currently has an 800W PSU.
Q: Are the cables braided for both the white and black?
A: Thanks for the question. Both power supplies come with sleeved cables that match the color of the selected power supply.
Q: Is this a noisy CPU connector?
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Q: does this come with a 12vhp gpu connector ?
A: Hey Mari! Our C-series power supplies listings are in a bit of a weird spot right now - if you'll notice, the white colorway options are ATX 3.1 compliant (C850, C1000, C1200); they are our 2024 versions of the C-series PSUs which DO have the 12vhpwr connector for RTX 4000 series cards. The black ones in the meantime (until supplies last) are our 2022/23 versions of the same power supplies which do not have the 12vhpwr connector. I hope this helps you choose properly!
Q: Is this a small form factor psu?
A: No. You'll want an SFX unit or SFXL
Q: What cables are supplied with this unit?
A: Standard motherboard 24, 8 pin motherboard (2), PCIE (3), one sata with 2 ends, another sata with 4 ends, one molex with 3 (unsure because I didn't use). Wall plug cable.
