| Product name | NZXT E Series NP-1PM-E650A | SeaSonic PRIME Snow Silent 650 | SILVERSTONE Strider Essential series ST60F-ES |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $136.41 |  $149.99 | $149.95 |
| Brand | NZXT | SeaSonic | SILVERSTONE |
| Type | ATX12V v2.4 / EPS12V v2.92 | ATX12V / EPS12V | ATX12V / EPS12V |
| Maximum Power | 650W | 650W | 600W |
| Fans | 120mm Fluid Dynamic Bearing Fan | 1 x 135mm Fluid Dynamic Bearing Fan | 1 x 120mm Fan |
| PFC | Active@0.99 | | Active |
| Main Connector | 24Pin | 20+4Pin | 24Pin |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 4 x 6+2-Pin | 4 x 6+2-Pin | 3 x 6-Pin, 1 x 6+2-Pin |
| SATA Power Connector | 8 | 6 | 6 |
| SLI | | | SLI Ready |
| Haswell Support | | | Yes |
| CrossFire | | | CrossFire Ready |
| Modular | Full Modular | Full Modular | No |
| Energy-Efficient | 80 PLUS GOLD Certified | 80 PLUS PLATINUM Certified | 80 PLUS Certified |
| Over Voltage Protection | Yes | Yes | Yes |
| Input Voltage | 100 - 240 V | 100 - 240 V | 90 V - 264 V |
| Input Frequency Range | 50 - 60Hz | 50/60 Hz | 47Hz - 63Hz |
| Input Current | 9 - 4.5 A | 9 - 4.5 A | |
| Output | +3.3V@20A, +5V@20A, +12V@54A, -12V@0.3A, +5VSB@3A | +3.3V@20A, +5V@20A, +12V@54A, -12V@0.3A, +5VSB@3A | +3.3V@25A, +5V@25A, +12V1@42A, +5VSB@2.5A, -12V@0.3A |
| MTBF | 100,000 hours | 150,000 hours | 100,000 hours at 25 |
| Approvals | CB / CE / FCC / TUV / cTUV-SUDus / China CCC / Taiwan BSMI / Australia RCM / EAC | cTUVus, TUV, CB, CCC, BSMI, EAC, CEEnergy Star, RoHS, WEEE, ErP Lot 6, REACH | |
| Dimensions | 3.39 x 5.91 x 5.91 | 5.91 x 5.51 x 3.39 | |
| Weight | 5.07 lbs. | |  4.41 lbs. |
| Connectors | 1 x 24-pin ATX power1 x 4+4-pin CPU power4 x PCIe (6+2 pin)8 x SATA6 x Peripherals1 x Mini-USB | 1 x Main Power (24/20 pins)1 x CPU (8/4 pins)4 x PCIe (8/6 pins)6 x SATA3 x Peripheral1 x Floppy | 1 x 24-Pin Motherboard connector1 x 8 / 4-Pin EPS / ATX 12V connector4 x PCIE connector6 x SATA connector3 x 4-Pin Peripheral connector1 x 4-Pin Floppy connector |
