| Product name | COOLER MASTER MasterWatt 750 MPX-7501-AMAAB-AU | CORSAIR CX series CX600M | COOLER MASTER MasterWatt Series MPX-5501-AMAAB-US |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $153.55 |  $153.99 |  $64.80 |
| Brand | COOLER MASTER | CORSAIR | COOLER MASTER |
| Type | ATX 12V V2.4 | ATX12V v2.3 | ATX 12V V2.4 |
| Maximum Power | 750W | 600W | 550W |
| Fans | 1 x 120mm LDB Bearing Fan | 1 | 1 x 120mm LDB Bearing Fan |
| PFC | Active | Active | Active |
| Main Connector | 24Pin | 24Pin | 24Pin |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 4 x 6+2-Pin | 2 x 6+2-Pin | 2 x 6+2-Pin |
| SATA Power Connector | 9 | 6 | 6 |
| SLI | | SLI Ready | |
| Haswell Support | | Yes | |
| CrossFire | | CrossFire Ready | |
| Modular | Semi-Modular | Modular | Semi-Modular |
| 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 | 100 - 240 V | 100 - 240 V |
| Input Frequency Range | 50/60 Hz | 47 - 63 Hz | 50/60 Hz |
| Input Current | 10 - 5A | 10 - 5A | 8 - 4A |
| Output | +3.3V@22A, +5V@22A, +12@62.5A, -12V@0.3A, +5VSB@3A | +3.3V@25A, +5V@25A, +12V@46A, -12V@0.8A, +5VSB@3A | +3.3V@20A, +5V@20A, +12@45.8A, -12V@0.3A, +5VSB@3A |
| MTBF | >100,000 Hours | 100,000 Hours | >100,000 Hours |
| Approvals | CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB | | CCC, CE, TUV-RH, RCM, EAC, cTUVus, FCC, BSMI, KC, CB |
| Dimensions | 5.51 x 5.91 x 3.39 | 3.39 x 5.51 x 5.91 | 5.51 x 5.91 x 3.39 |
| Weight | 4.47 lbs. | 7.2 lbs. | 3.54 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 24-Pin main connector1 x 8-Pin EPS12V CPU2 x PCI-E6 x SATA4 x Peripheral1 x Floppy | 1 x MB 24 pin1 x CPU 12V 4+4Pin6 x SATA2 x Peripheral 4 Pin1 x FDD Cable 4 Pin2 x PCI-e 6+2 Pin |
