| Product name | COOLER MASTER MPX-6001-ACAAW-US | Solid Gear 80 Plus SDGR-650BR | FSP Group FSP450-60GHS(85)-R |
| Popularity | 80 | 80 | 80 |
| Rating | 85 |  | |
| Shopineer score | 80 |  78 | 78 |
| Price | $68.00 | $68.99 | $68.99 |
| Brand | COOLER MASTER | Solid Gear | FSP Group |
| Type | Intel Form Factor ATX 12V V2.31 | ATX12V / EPS12V | SFX12V |
| Maximum Power | 600W | 650W | 450W |
| Fans | 1 x 120mm HDB fan | 1 | 1 x 80mm fan |
| PFC | Active | Active | Active |
| Main Connector | 20+4Pin | 20+4Pin | 24Pin |
| +12V Rails | | Single | 2 |
| PCI-Express Connector | 2 x 6+2-Pin | 2 x 6+2-Pin | 1 x 6-Pin, 1 x 6+2-Pin |
| SATA Power Connector | 6 | 6 | 3 |
| SLI | | Yes | No |
| Haswell Support | | Yes | Yes |
| CrossFire | | CrossFire Ready | No |
| Modular | | No | |
| Energy-Efficient | 80 PLUS Certified | 80 PLUS BRONZE Certified | 80 PLUS BRONZE Certified |
| Over Voltage Protection | Yes | Yes | Yes |
| Input Voltage | 100 - 240 V | 100 - 120 V / 200 - 240 V | 115 / 230 V |
| Input Frequency Range | 50 - 60 Hz | 50/60 Hz | 47 - 63 Hz |
| Input Current | 9.5 - 5A | 10A @ 115V, 6A @ 230V | |
| Output | +3.3V@20A, +5V@20A, +12V@46A, -12V@0.3A, +5Vsb@2.5A | | +3.3V@21A, +5V@22A, +12V1@18A, +12V2@18A, -12V@0.5A, +5VSB@2.5A |
| MTBF | >100,000 Hours | >100,000 Hours | >100,000 Hours |
| Approvals | TUV, CE, BSMI, FCC, cTUV-Rhus, KC, CCC, EAC, RCMC, UL, IEC 60950, ErP 2013 Compliant | | UL, cUL, TUV, CB, CE, FCC |
| Dimensions | 3.39 x 5.91 x 5.51 | | |
| Weight | 3 lbs. | |  2.31 lbs. |
| Connectors | 1 x 20+4 Pin MB1 x 4+4 Pin CPU2 x 6+2 Pin PCI-e6 x SATA3 x Peripheral1 x Floppy | | 1 x Main connector (24Pin)1 x P4 | EPS 4+4-Pin3 x Peripheral3 x SATA1 x Floppy2 x PCI-E |
