| Model Series | AX | ||||
| Model | AX1200 | AX860 | AX850 | AX760 | AX750 |
| SKU | CMPSU-1200AX | CP-9020044 | CMPSU-850AX | CP-9020045 | CMPSU-750AX |
| 80 PLUS Certification Level | Platinum | Platinum | Platinum | Platinum | Platinum |
| Continuous power (W) | 1200W | 860W | 850W | 760W | 750W |
| Peak power (W)* | 1320W | 946W | 935W | 836W | 825W |
| ATX12V Version | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
| EPS12V Version | 2.92 | 2.92 | 2.92 | 2.92 | 2.92 |
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular |
| Special technology | N/A | N/A | N/A | N/A | N/A |
| C-Link Digital | No | No | No | No | No |
| C-Link Ready | No | No | No | No | No |
| Operating temperature range (°C) | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C | 0° to 50° C |
| Continuous output rated temperature (°C) | 50°C | 50°C | 50°C | 50°C | 50°C |
| Warranty (Years) | 7 | 7 | 7 | 7 | 7 |
| Efficiency | |||||
| Cybenetics ETA Efficiency Level | N/A | N/A | N/A | N/A | N/A |
| 80 PLUS certification level | Gold | Platinum | Gold | Platinum | Gold |
| Efficiency (%) at 115V, 10% load** | 88.98% | 88.47% | |||
| Efficiency (%) at 115V, 20% load** | 88.46% | 91.73% | 88.93% | 91.53% | 88.41% |
| Efficiency (%) at 115V, 50% load** | 90.48% | 92.33% | 91.02% | 92.39% | 90.80% |
| Efficiency (%) at 115V,100% load** | 87.62% | 89.87% | 87.82% | 90.00% | 88.11% |
| Efficiency (%) at 230V, 10% load*** | 89.95% | 88.93% | |||
| Efficiency (%) at 230V, 20% load*** | 89.44% | 91.63% | 88.86% | 92.33% | 89.29% |
| Efficiency (%) at 230V, 50% load*** | 92.10% | 92.10% | 91.75% | 93.40% | 92.05% |
| Efficiency (%) at 230V,100% load*** | 90.32% | 89.44% | 89.56% | 91.82% | 90.31% |
| Power consumption in standby (W) | <0.9W | <0.45W | <0.9W | <0.45W | <0.9W |
| ErP Lot 6 2013 | Yes | Yes | Yes | Yes | Yes |
| WEEE | Yes | Yes | Yes | Yes | Yes |
| RoHS | Yes | Yes | Yes | Yes | Yes |
| Cooling Solution | |||||
| Fanless mode | No | Yes | Yes | Yes | Yes |
| Load for fan to turn on (%) | N/A | 60% | 20% | 60% | 20% |
| Fan bearing technology | DBB | DBB | DBB | DBB | DBB |
| Fan size (mm) | 140mm | 120mm | 120mm | 120mm | 120mm |
| Max. fan speed (rpm) | 1405 | 2150 | 1944 | 1650 | 1788 |
| dB(A) at 20% load (6 dB(A) noise floor) | 21.0 | 6.0 | 6.0 | 6.0 | 6.0 |
| dB(A) at 50% load | 23.0 | 0.0 | 18.9 | 0.0 | 11.5 |
| dB(A) at 100% load | 31.6 | 29.0 | 33.9 | 24.0 | 37.4 |
| Cybenetics LAMBDA Noise Level Certification | N/A | N/A | N/A | N/A | N/A |
| DC Output cables | |||||
| Modular cable management | Fully modular | Fully modular | Fully modular | Fully modular | Fully modular |
| Cable Type | Unique w/ Type 3 24-pin | Type 3 w/ Unique 24-pin | AX Gold Unique | Type 3 w/ Unique 24-pin | AX Gold Unique |
| Sleeved cables | No | No | No | No | No |
| Flat cables | Yes | Yes | Yes | Yes | Yes |
| No. of individual cables | 19 | 14 | 15 | 14 | 15 |
| Motherboard cable length (mm, +/- 10mm) | 610mm | 610mm | 610mm | 610mm | 610mm |
| 4+4-pin (CPU, works as either 4 or 8-pin) | 2 | 2 | 2 | 2 | 2 |
| CPU power cable length (mm, +/- 10mm) | 610mm | 650mm | 650mm | 650mm | 650mm |
| PCIe 6+2 pin (GPU) | 6 | 6 | 4 | 4 | 4 |
| PCIe power cable length (mm, +/- 10mm) | 600mm | 600mm | 600mm | 600mm | 600mm |
| 4-pin Peripheral power connector ("Molex", HDD) | 12 | 8 | 8 | 8 | 8 |
| SATA 5-pin connector | 16 | 12 | 12 | 12 | 12 |
| Floppy power | 2 | 2 | 2 | 2 | 2 |
| Multi-GPU ready | Yes | Yes | Yes | Yes | Yes |
| AC Input specs | |||||
| Input Voltage (VAC) | 100 - 240V | 100 - 240V | 90 - 264V | 100 - 240V | 90 - 264V |
| Input Frequency (Hz) | 50 - 60Hz | 50 - 60Hz | 50 - 60Hz | 50 - 60Hz | 50 - 60Hz |
| Input current (A) | 15A - 7.5A | 11A - 5.5A | 10A - 5A | 9.5A - 4.5A | 9.5A - 4.5A |
| PFC | Yes | Yes | Yes | Yes | Yes |
| Power factor at 100% load | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
| Intel C6/C7 sleep state compatible | Yes | Yes | Yes | Yes | Yes |
| Hold-up time (ms at 80% load) | 16.0 | 16.0 | 16.0 | 16.0 | 16.0 |
| DC Output specs | |||||
| Ability to toggle single/multiple +12V rails | No | No | No | No | No |
| +12V (A) | 100.4A | 71A | 70A | 63A | 62A |
| +12V (W) | 1204.8W | 852W | 840W | 756W | 744W |
| +3.3V (A) | 30A | 25A | 25A | 25A | 25A |
| +5V (A) | 30A | 25A | 25A | 25A | 25A |
| Max. combined power 3.3V + 5V (W) | 180W | 125W | 125W | 125W | 125W |
| +5Vsb (A) | 3.5A | 3A | 3A | 3A | 3A |
| -12V (A) | 0.8A | 0.5A | 0.5A | 0.5A | 0.5A |
| Protections & safety certifications | |||||
| OVP (over voltage protection) | Yes | Yes | Yes | Yes | Yes |
| UVP (under voltage protection) | Yes | Yes | Yes | Yes | Yes |
| SCP (short circuit protection) | Yes | Yes | Yes | Yes | Yes |
| OTP (over temperature protection) | Yes | Yes | Yes | Yes | Yes |
| OPP (over power protection) | Yes | Yes | Yes | Yes | Yes |
| CE | Yes | Yes | Yes | Yes | Yes |
| CB | Yes | Yes | Yes | Yes | Yes |
| TÜV | Yes | Yes | Yes | Yes | Yes |
| FCC | Yes | Yes | Yes | Yes | Yes |
| cUL | Yes | Yes | Yes | Yes | Yes |
| cTÜVs | Yes | Yes | Yes | Yes | Yes |
| CCC (China) | Yes | Yes | Yes | Yes | Yes |
| CQC (China) | No | No | No | No | No |
| BSMI (Taiwan) | Yes | Yes | Yes | Yes | Yes |
| GOST-R (Russia) | Yes | Yes | Yes | Yes | Yes |
| EAC (Russia) | No | No | No | No | No |
| KC Mark (Korea) | Yes | Yes | No | Yes | Yes |
| IRAM (Argentina) | Yes | Yes | No | Yes | Yes |
| RCM (C-Tick, A-Tick, RCM) (Aus/NZ) | Yes | Yes | Yes | Yes | Yes |
| Misc | |||||
| Dimensions without cable (L x W x D), (mm) | 200mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm | 160mm x 150mm x 86mm |
| Color | Black | Black | Black | Black | Black |
| Material | Steel | Steel | Steel | Steel | Steel |
| Logistical data | |||||
| Dimensions, package (L x W x D), (mm) | 390 x 153 x 224 | 293 x 135 x 213 | 390 x 153 x 224 | 293 x 135 x 213 | 390 x 153 x 224 |
| Gross weight, retail package (kg) | 4.5 | 2.7 | 1.8 | 1.8 | 1.8 |
| Pieces per master carton | 2 | 6 | 2 | 6 | 2 |
| Dimensions, master carton (L x W x D), (mm) | 465 x 410 x 170 | 425 x 310 x 445 | 465 x 410 x 170 | 425 x 310 x 445 | 465 x 410 x 170 |
| Gross weight, master carton (kg) | 9.7 | 16.9 | 4.3 | 11.5 | 4.3 |