| Product name | EVGA G3 Series 220-G3-0750-X1 | SeaSonic FOCUS Plus 750 Gold SSR-750FX | EVGA G3 Series 220-G3-0550-Y1 |
| Popularity | 80 | 80 | 80 |
| Rating | | |  80 |
| Shopineer score | 78 | 78 | 78 |
| Price | $118.51 |  $113.99 | $89.48 |
| Brand | EVGA | SeaSonic | EVGA |
| Type | ATX12V / EPS12V | ATX12V / EPS12V | ATX12V / EPS12V |
| Maximum Power | 750W | 750W | 550W |
| Fans | 1 x 130mm Hydraulic Dynamic Bearing Fan | 120mm Fluid Dynamic Bearing | 1 x 130mm Hydraulic Dynamic Bearing Fan |
| PFC | | | |
| Main Connector | | | 24Pin |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 6 x 6+2-Pin | | 3 x 6+2-Pin |
| SATA Power Connector | 9 | 8 | 6 |
| SLI | SLI Ready | | SLI Ready |
| Haswell Support | | | |
| CrossFire | CrossFire Ready | | CrossFire Ready |
| Modular | Full Modular | Full Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified |
| Over Voltage Protection | Yes | | Yes |
| Input Voltage | 100 - 240 V | 100 - 240 V | 100 - 240 V |
| Input Frequency Range | 50 - 60 Hz | 50/60 Hz | 50/60 Hz |
| Input Current | 10 A | 10 - 5 A | 10A |
| Output | +3.3V@24A, +5V@24A, +12V@62.4A, +5Vsb@3.0A, -12V@0.5A | +3.3V@20A, +5V@20A, +12V@62A, -12V@0.3A, +5Vsb@3A | +3.3V @ 22A, +5V @ 22A, +12V @ 45.8A, +5Vsb @ 3.0A, -12V @ 0.5A |
| MTBF | 100,000 Hours | >100,000 Hours | 100,000 Hours |
| Approvals | TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS, Compliance with ErP Lot 6 2013 Requirement | Energy Star, RoHS, WEEE, ErP Lot 6, REACH | TUV, CB, CE, FCC, RCM, cTUVus, WEEE, RoHS, Compliance with ErP Lot 6 2013 Requirement |
| Dimensions | 3.35 x 5.91 x 5.91 | 3.39 x 5.91 x 5.51 | 3.35 x 5.91 x 5.91 |
| Weight | 5 lbs. |  6.8 lbs. | 4 lbs. |
| Connectors | 1 x 24 Pin ATX2 x 8pin (4+4) EPS (CPU)6 x 8pin (6+2) PCIE9 x SATA4 x Four-Pin Peripheral1 x Floppy | 1 x Main Power2 x 4/8 Pin CPU4 x PCIE8 x SATA3 x Peripheral1 x FDD | 1 x 24Pin ATX1 x 8pin (4+4) EPS (CPU)3 x 8pin (6+2) PCIE6 x SATA4 x Four-Pin Peripheral1 x Floppy |
