A650GF A750GF A750GF WHITE A850GF
POWER SUPPLY UNIT
User’s Manual
Dimensions
Detachable Connectors
Number of Power Connectors
| Power Connectors | A650GF | A750GF/A750GF WHITE | A850GF |
| ATX12V (Motherboard) 20+4 pin | 1 | 1 | 1 |
| EPS12V (CPU) 4+4 pin | 2 | 2 | 2 |
| PCIe (VGA) 6+2 pin | 4 | 6 | 6 |
| SATA 15 pin | 8 | 8 | 8 |
| Peripheral 4 pin | 4 | 4 | 4 |
| FDD 4 pin | 1 | 1 | 1 |
Graphics Cards Power Connection
Specifications
650W | ||||||||
| Voltage | +5V | +3.3V | +12VMBPH | +12VCPU | +12VVGA1 | +12VVGA2 | -12V | +5Vsb |
| Max load | 20.0A | 20.0A | 25.0A | 25.0A | 30.0A | 30.0A | 0.3A | 2.5A |
| Min load | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A |
| Peak load | — | — | — | — | — | — | — | 3.0A |
| Combined power | 100W | 650W | ||||||
| Regulation | ±4% | ±4% | ±4% | ±4% | ±4% | ±4% | ±10% | ±4% |
| Ripple & Noise | 40mV | 40mV | 60mV | 60mV | 60mV | 60mV | 50mV | 50mV |
750W | ||||||||
| Voltage | +5V | +3.3V | +12VMBPH | +12VCPU | +12VVGA1 | +12VVGA2 | -12V | +5Vsb |
| Max load | 22.0A | 22.0A | 25.0A | 25.0A | 35.0A | 35.0A | 0.3A | 2.5A |
| Min load | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A |
| Peak load | — | — | — | — | — | — | — | 3.0A |
| Combined power | 120W | 750W | ||||||
| Regulation | ±4% | ±4% | ±4% | ±4% | ±4% | ±4% | ±10% | ±4% |
| Ripple & Noise | 40mV | 40mV | 60mV | 60mV | 60mV | 60mV | 50mV | 50mV |
850W | ||||||||
| Voltage | +5V | +3.3V | +12VMBPH | +12VCPU | +12VVGA1 | +12VVGA2 | -12V | +5Vsb |
| Max load | 22.0A | 22.0A | 25.0A | 25.0A | 40.0A | 40.0A | 0.3A | 2.5A |
| Min load | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A | 0.0A |
| Peak load | — | — | — | — | — | — | — | 3.0A |
| Combined power | 120W | 850W | ||||||
| Regulation | ±4% | ±4% | ±4% | ±4% | ±4% | ±4% | ±10% | ±5% |
| Ripple & Noise | 40mV | 40mV | 60mV | 60mV | 60mV | 60mV | 80mV | 50mV |
Model No.: GPU650V, GPU750V, GPU850V
