| Product name | SeaSonic M12II 520 | APEVIA ATX-JP1000W | Rosewill ARC 750 |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $59.00 |  $59.99 | $69.99 |
| Brand | SeaSonic | APEVIA | Rosewill |
| Type | ATX12V | ATX12V | ATX12V v2.31 & EPS12V v2.92 |
| Maximum Power | 520W | 1000W | 750W |
| Fans | 1 x 120mm Seasonic S2FC Fluid Dynamic Bearing fan | Forced air ventilation by 1 x 135mm blue LED fan | 1 x Silent 120mm Fan |
| PFC | Active | | Active |
| Main Connector | 20+4Pin | 1 x 20/24pin Main Power | 20+4Pin |
| +12V Rails | 2 | Single | Single |
| PCI-Express Connector | 1 x 6-Pin, 1 x 6+2-Pin | 4 x 6+2-Pin | 4 x 6+2-Pin |
| SATA Power Connector | 6 | 4 | 6 |
| SLI | SLI Ready | Yes | Yes |
| Haswell Support | No | Yes | No |
| CrossFire | | Yes | No |
| Modular | Full Modular | | Non-Modular |
| Energy-Efficient | 80 PLUS BRONZE Certified | 80 PLUS BRONZE Certified | 80 PLUS BRONZE Certified |
| Over Voltage Protection | Yes | | +3.3V, +5V, +12V |
| Input Voltage | 100 - 240 V | 115V - 230V | 100 - 240 V |
| Input Frequency Range | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| Input Current | 9 A | 10A @ 115V, 5A @ 230V | 10 - 5 A |
| Output | +3.3V@24A, +5V@24A, +12V1@20A, +12V2@20A, -12V@0.8A, +5VSB@2.5A | +3.3V@20A, +5V@20A, +12V@74A, -12V@0.3A, +5Vsb@2.5A | +3.3V@20A, +5V@20A, +12V@62.5A, -12V@0.5A, +5VSB@2.5A |
| MTBF | >150,000 Hours | | 100k hours at 25 C degree, max. load, nominal input |
| Approvals | cTUVus, TUV, Gost-R, UkrTEST, CB , BSMI, Semko, CCC, CE, FCC, C-tickEnergy Star, RoHS, WEEE, REACH | | UL, FCC, CE, ROHS |
| Dimensions | 5.91 x 6.50 x 3.39 | 3.40 x 5.90 x 6.20 | 3.39 x 5.51 x 5.91 |
| Weight | 6.5 lbs. |  5 lbs. | 4.54 lbs. |
| Connectors | 1 x 24/20-Pin M/B Connector1 x 8/4-Pin CPU2 x 8/6-Pin PCI-E4 x 4-pin Peripheral6 x SATA1 x Floppy | 1 x 20/24pin Main Power 1 x 4/8 pin + 12V and EPS 4 x SATA 4 x Peripheral 1 x Floppy4 x 6+2pin PCI Express | 1 x 20+4-Pin Main Connector 1 x 4+4-Pin ATX12V / EPS12V Connector4 x 6+2-Pin PCI-E Connector4 x 4-Pin Peripheral Connector6 x 5-Pin SATA Connector1 x 4-Pin Floppy Connector |
