Corsair
Corsair HX850 CP-9020138-NA 850 W power supply
A fully modular 850 W ATX power supply with 80 PLUS Platinum efficiency, a 135 mm fluid-dynamic-bearing fan, six PCIe 6+2-pin connectors and 16 SATA power connectors
- TypeATX12V v2.4 / EPS12V 2.92
- Maximum Power850 W
- Fans1 x 135mm Fluid Dynamic Bearing Fan
- Main Connector24Pin
- +12V RailsSingle +12V Rail or Multi +12V Rail Mode
- PCI-Express Connector6 x 6+2-Pin
Options ATX 80+ Platinum (850W) HX Series 135mm Fan
- ATX 80+ Platinum (850W) HXi Series
- ATX 80+ Platinum (850W) HX Series 140mm Fan
- ATX 80+ Platinum (850W) HX Series 135mm Fan
- ATX 80+ Platinum (750W) HXi Series
- ATX 80+ Platinum (750W) HX Series
- ATX 80+ Platinum (1200W) HXi Series
- ATX 80+ Platinum (1200W) HX Series
- ATX 80+ Platinum (1000W) HXi Series
- ATX 80+ Platinum (1000W) HX Series
- 850 W output powers demanding components with headroom
- 80 PLUS Platinum efficiency reduces waste heat and running cost
- Fully modular cabling keeps the build tidy and airflow clear
- 135 mm fluid-dynamic-bearing fan with Zero RPM mode stays silent at low loads
- Switchable single or multiple +12 V rail modes suit different protection needs
HX Series 850 W Fully Modular ATX Supply
The Corsair HX850 is an 850 W ATX12V v2.4 power supply with 80 PLUS Platinum efficiency and full modular cabling. A 135 mm fluid dynamic bearing fan provides cooling, while a +12 V rail switch lets builders choose between single and multi rail operation. The unit measures 180 mm in length and fits standard ATX cases.
Best for High End Builds Needing Platinum Efficiency
Enthusiasts who want low heat, quiet operation at light loads and cable flexibility will suit this model. Systems that only require a basic bronze or gold unit, or builds constrained to shorter PSU bays, should consider other options.
Single or Multi +12 V Rail Switch Decides Fit
The onboard switch selects one 70.8 A rail or seven 40 A rails, directly affecting over current protection behaviour for high power GPUs. Choose the mode that matches your graphics card and motherboard requirements.
Öne çıkanlar
- 850 W output powers demanding components with headroom
- 80 PLUS Platinum efficiency reduces waste heat and running cost
- Fully modular cabling keeps the build tidy and airflow clear
- 135 mm fluid-dynamic-bearing fan with Zero RPM mode stays silent at low loads
- Switchable single or multiple +12 V rail modes suit different protection needs
Teknik özellikler
| Brand | CORSAIR |
|---|---|
| Series | HX Series HX850 |
| Model | CP-9020138-NA |
| Type | ATX12V v2.4 / EPS12V 2.92 |
| Maximum Power | 850 W |
| Fans | 1 x 135mm Fluid Dynamic Bearing Fan |
| Main Connector | 24Pin |
| +12V Rails | Single +12V Rail or Multi +12V Rail Mode |
| PCI-Express Connector | 6 x 6+2-Pin |
| SATA Power Connector | 16 |
| Haswell Support | Yes |
| Max PSU Length | 180 mm |
| Modular | Full Modular |
| Energy-Efficient | 80 PLUS PLATINUM Certified |
| Over Voltage Protection | Yes |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 47 - 63 Hz |
| Input Current | 12 - 6 A |
| Output | Single +12V Rail Mode: +3.3V @ 25A, +5V @ 25A, +12V @ 70.8A, -12V @ 0.8A, +5VSB @ 3A Multiple +12V Rail Mode: +3.3V @ 25A, +5V @ 25A, +12V1 @ 40A, +12V2 @ 40A, +12V3 @ 40A, +12V4 @ 40A, +12V5 @ 40A, +12V6 @ 40A, +12V7 @ 40A, -12V @ 0.8A, +5VSB @ 3A |
| MTBF | 100,000 Hours |
| Approvals | FCC, ICES, CE, UL, cUL, RCM, TÜV, CB, CCC, BSMI, EAC, RoHS, WEEE, KC |
| Connectors | 1 x 24-pin ATX Cable 2 x EPS12V/ATX12V Cable (4+4) 3 x 2 x PCIe Cable (6+2) 4 x 4 x SATA Cable (4 Connectors) 2 x 3 x PATA Cable (3 connectors) 1 x Floppy Adapter (4-Pin) |
| Features | Active PFC with full range AC input (100 - 240 VAC) 135mm fluid dynamic bearing fan with Zero RPM mode Engineered to meet maximum power output at a 50 degree C temperature rating. Compatible with the latest ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and older systems. Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components. |
| Dimensions | 3.39" x 5.91" x 7.09" |
| Weight | 4.30 lbs. |
| Package Content | HX Series ATX Power Supply Power cord Mounting screws Cable ties Corsair case badge User manual |
| Kargo ağırlığı | 3.98 kg |
| Koli boyutu | 396 × 226 × 152 mm |
Bu modelin diğer sürümleri
Aynı seriden 5 tane daha
Aynı aile, farklı bellek, soğutucu veya frekans — karar vermeden önce karşılaştırın.
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Bu ürünle ilgili sorular
How do I confirm the fan is operating in zero-RPM mode at low load?
The 135 mm fluid-dynamic-bearing fan stops spinning entirely below the zero-RPM threshold; you will hear no fan noise while the system draws light power.
Which cables come pre-attached and which must be connected from the modular set?
No cables are permanently attached; the box includes the full modular cable kit with a 24-pin ATX, six 6+2-pin PCIe and sixteen SATA connectors.
Should I run the +12 V rail switch in single-rail or multi-rail mode for a build with three graphics cards?
Single-rail mode delivers the full 70.8 A on one +12 V rail, which is simpler for multi-GPU setups; multi-rail splits current across up to seven 40 A rails for added per-rail protection.
Bu reyondan diğerleri
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