| Product name | Antec High Current Gamer Gold Series HCG750 Gold | SILVERSTONE ST45SF-G | Riotoro ENIGMA PR-GP0850-SM |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $118.99 |  $104.99 | $104.99 |
| Brand | Antec | SILVERSTONE | Riotoro |
| Type | ATX 12V 2.4 | SFX12V | ATX12V 2.4 |
| Maximum Power | 750W | 450W | 850W |
| Fans | 120mm FDB Silence fan | 1 | 140mm fan |
| PFC | Active | Active | Active |
| Main Connector | 20+4Pin | 20+4Pin | |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 4 x 6+2-Pin | 1 x 6-Pin, 1 x 6+2-Pin | 2 x 6+2-Pin |
| SATA Power Connector | 8 | 3 | 6 |
| SLI | | SLI Ready | |
| Haswell Support | | Yes | Yes |
| CrossFire | | CrossFire Ready | |
| Modular | Full Modular | Full 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 | 90 - 264 V | 100 - 240 V |
| Input Frequency Range | 50Hz - 60Hz | 47 - 63 Hz | 50/60 Hz |
| Input Current | 10A - 5A | | 10 A |
| Output | | +3.3V@19A, +5V@14A, +12V@37A, +5VSB@2.5A, -12V@0.3A | +3.3V@25A, +5V@25A, +12V@70.8A, +5Vsb@3A, -12V@0.8A |
| MTBF | | 100,000 hours at 25 Degrees C, full load | 100,000 Hours |
| Approvals | cTUVus / TUV / CB / RCM / CE / EAC / CCC / BSMI / FCC / KR | | FCC, UL, CUL, CCC, CE, BSMI, WEEE, RoHS |
| Dimensions | 5.91 x 5.51 x 3.39 | 4.92 x 2.5 x 3.94 | |
| Weight | 4.65 lbs. | 3.2 lbs. | 3.53 lbs. |
| Connectors | | 1 x 24 / 20-Pin motherboard connector1 x 8 / 4-Pin EPS / ATX 12V connector1 x 8/6-Pin PCIE connector1 x 6-Pin PCIE connector3 x SATA connector2 x 4-Pin Peripheral connector1 x 4-Pin Floppy connector | ATX, CPU, PCI-E, SATA, PERIPHERALS |
