| Product name | SILVERSTONE Essential Series SST-ET650-HG | Thermaltake PS-TPD-0750MPCGUS-1 | CORSAIR TX-M Series CP-9020133-NA |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $89.99 |  $79.99 |  $99.99 |
| Brand | SILVERSTONE | Thermaltake | CORSAIR |
| Type | ATX12V | ATX12V / EPS12V | ATX12V v2.4 / EPS 2.92 |
| Maximum Power | 650W | 750W | 550W |
| Fans | Single 140mm silent fan | 1 x 140mm Fan (2400 R.P.M. +/- 10%) | 1 x 120mm rifle bearing fan |
| PFC | Active | Active | |
| Main Connector | 20+4Pin | 24Pin | 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 | 12 | 5 |
| SLI | | SLI Ready | |
| Haswell Support | | Ready | Yes |
| CrossFire | | CrossFire Ready | |
| Modular | Semi-Modular | Modular | Semi-Modular |
| Energy-Efficient | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified |
| Over Voltage Protection | Yes | Yes | Yes |
| Input Voltage | 100 - 240 V | 100 - 240 V | 100 - 240 V |
| Input Frequency Range | 47 - 63 Hz | 47 - 63 Hz | 47 - 63 Hz |
| Input Current | 10A | 10 A | 10 - 5 A |
| Output | +3.3V@20A, +5V@20A, +12V@53A, -12V@0.3A, +5VSB@2.5A | +3.3V@20A, +5V@20A, +12V@62A, -12V@0.8A, +5Vsb@3.0A | +3.3V@25A, +5V@25A, +12V@43A, -12V@0.8A, +5TX-MB@3A |
| MTBF | 100,000 hours | >100,000 Hours | |
| Approvals | | UL/CUL, CE, FCC, TUV, CB, GOST and BSMI certified | FCC, ICES, CE, UL, cUL, RCM, T |
| Dimensions | 5.91 x 3.39 x 6.30 | 3.39 x 5.91 x 6.30 | 3.39 x 5.91 x 5.51 |
| Weight | 4.25 lbs. | 6.25 lbs. | 3.75 lbs. |
| Connectors | 1 x 24 / 20-Pin motherboard connector (500mm) 1 x 8 / 4-Pin EPS / ATX 12V connector (750mm) 4 x 8 / 6-Pin PCIe connector ("500mm / 150mm" x 2) 9 x SATA connector ("500mm / 150mm / 150mm" x 3) 3 x 4-Pin Peripheral connector (500mm / 150mm / 150mm) 1 x 4-Pin Floppy connector (500mm / 150mm / 150mm / 150mm) | 1 x ATX Connector1 x 24-Pin Main Power Connector4 x PCI-E Connector 4 x 4-Pin Peripheral Connector12 x SATA Connector1 x Floppy Connector | 1 x 24-pin ATX1 x EPS12V/ATX12V Cable (4+4)1 x 2 x PCIe Cable (6+2)1 x 2 x SATA Cable (2 Connectors) 1 x 3 x SATA Cable (3 Connectors)1 x 4 x PATA Cable (4 connectors) |
