| Product name | COOLER MASTER MasterWatt Series MPX-6501-AMAAB-US | APEVIA ATX-SN1050W | EVGA 100-B1-0500-KR |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $68.99 |  $72.99 |  $60.00 |
| Brand | COOLER MASTER | APEVIA | EVGA |
| Type | ATX 12V V2.4 | ATX | ATX12V / EPS12V |
| Maximum Power | 650W | 1050W | 500W |
| Fans | 1 x 120mm LDB Bearing Fan | Forced Air Ventilation by 1 x 135mm Blue LED Fan | 1 x 120mm Sleeve Bearing Fan |
| PFC | Active | Active | |
| Main Connector | 24Pin | 20+4Pin | 24Pin |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 4 x 6+2-Pin | 4 x 6+2-Pin | 2 x 6+2-Pin |
| SATA Power Connector | 9 | 4 | 6 |
| SLI | | Yes | |
| Haswell Support | | Yes | Certified |
| CrossFire | | Yes | |
| Modular | Semi-Modular | | No |
| Energy-Efficient | 80 PLUS BRONZE Certified | 80 PLUS BRONZE Certified | 80 PLUS BRONZE Certified |
| Over Voltage Protection | Yes | Yes | Yes |
| Input Voltage | 100 - 240 V | 115 / 230 V | 100 - 240 V |
| Input Frequency Range | 50/60 Hz | 50/60 Hz | 50 - 60 Hz |
| Input Current | 10 - 5A | 115-230VAC, 10A/5A, 50-60Hz | 8 - 4A |
| Output | +3.3V@22A, +5V@22A, +12@54.1A, -12V@0.3A, +5VSB@3A | +3.3V@20A, +5V@20A, +12V@78A, -12V@0.3A, +5Vsb@2.5A | +3.3V@24A, +5V@20A, +12V@40A, +5VSB@3A, -12V@0.3A |
| MTBF | >100,000 Hours | | 100,000 Hours |
| Approvals | CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB | | TUV, CB, CE, FCC, RCM, cTUVus, BSMI, CCC, WEEE, RoHS, Compliance with ErP Lot 6 2013 Requirement |
| Dimensions | 5.51 x 5.91 x 3.39 | | 3.35 x 5.91 x 5.51 |
| Weight | 4.47 lbs. | 4.5 lbs. | 4 lbs. |
| Connectors | 1 x MB 24 pin1 x CPU 12V 4+4Pin9 x SATA3 x Peripheral 4 Pin1 x FDD Cable 4 Pin4 x PCI-e 6+2 Pin | 1 x 20/24pin Main Power4 x 8(6+2)Pin PCI Express 1 x P8(4+4P) ESP 12V 4 x 4Pin Peripheral4 x Serial ATA 1 x Floppy | 1 x 24-Pin ATX1 x 8-Pin (4+4) EPS (CPU) 2 x 8-Pin (6+2) PCIE6 x SATA3 x FOUR-PIN PERIPHERAL 1 x FLOPPY |
