| Product name | GIGABYTE GP-P650B | APEX AG Series AG-650M |
| Popularity | 80 | 80 |
| Rating | | |
| Shopineer score | 78 | 78 |
| Price | $44.99 |  $54.99 |
| Brand | GIGABYTE | APEX |
| Type | Intel Form Factor ATX 12V v2.31 | ATX12V / EPS12V |
| Maximum Power | 650W | 650W |
| Fans | 1 x 120mm Hydraulic Bearing Fan | 140mm Low Noise Fan |
| PFC | Active PFC (>0.9 typical) | Active |
| Main Connector | 20+4Pin | 20+4Pin |
| +12V Rails | Single | Single |
| PCI-Express Connector | 4 x 6+2-Pin | 4 x 6+2-Pin |
| SATA Power Connector | 6 | 6 |
| SLI | | |
| Haswell Support | | |
| CrossFire | | |
| Modular | | Full Modular |
| Energy-Efficient | 80 PLUS BRONZE Certified | 80 PLUS GOLD Certified |
| Over Voltage Protection | Yes | Yes |
| Input Voltage | 100 - 240 V | 100 - 240 V |
| Input Frequency Range | 50/60 Hz | 47 - 63 Hz |
| Input Current | 9A - 4A | 8 - 4A |
| Output | +3.3V@18A, +5V@15A, +12V@54A, -12V@0.3A, +5VSB@2.5A | +3.3V@25A, +5V@25A, +12V@54A, -12V@0.5A, +5VSB@3.0A |
| MTBF | >100,000 Hours | 50,000 Hours |
| Approvals | CE/ CCC/ BSMI/ KCC/ EAC/ UL/ TUV/ RCM/ FCC/ PSE | TUV, CB, CE, FCC, CCC, cTUVus, BSMI, RoHS |
| Dimensions | 3.39 x 5.51 x 5.91 | |
| Weight | | 3.31 lbs. |
| Connectors | 1 x ATX/MB 20+4 Pin1 x CPU/EPS 4+4 Pin 4 x PCI-e 6+2 Pin6 x SATA3 x Peripheral 1 x Floppy | 1 x (20+4) Pin ATX1 x 8pin(4+4) EPS (CPU)4 x 8pin(6+2)PCIE6 x SATA4 x Four-Pin Peripheral1 x Floppy |
