| Product name | Rosewill PHOTON-1200 | Rosewill CAPSTONE Series CAPSTONE 1000M | EVGA SuperNOVA 1000 G2 120-G2-1000-XR |
| Popularity | 80 | 80 | 80 |
| Rating | | | |
| Shopineer score | 78 | 78 | 78 |
| Price | $149.99 | $149.99 |  $219.99 |
| Brand | Rosewill | Rosewill | EVGA |
| Type | ATX12V v2.31 & EPS12V v2.92 | ATX12V v2.31 & EPS12V v2.92 | ATX12V / EPS12V |
| Maximum Power | 1200W | 1000W | 1000W |
| Fans | 1 x 135mm 2-ball bearing Fan | 1 x 135 mm Fan | 1 x 140mm Double Ball Bearing |
| PFC | Active | Active | |
| Main Connector | 20+4Pin | 20+4Pin | 24Pin |
| +12V Rails | Single | Single | Single |
| PCI-Express Connector | 8 x 6+2-Pin | 6 x 6+2-Pin | 6 x 6+2-Pin, 2 x 6-Pin |
| SATA Power Connector | | 10 | 10 |
| SLI | Yes | SLI Ready | SLI Ready |
| Haswell Support | No | | Certified |
| CrossFire | CrossFire Ready | CrossFire Ready | |
| Modular | Full Modular | Semi-Modular | Full Modular |
| Energy-Efficient | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified | 80 PLUS GOLD Certified |
| Over Voltage Protection | +3.3V, +5V, +12V | +3.3V, +5V, +12V | Yes |
| Input Voltage | 100 - 240 V | 100 - 240 V | 100 - 240 V |
| Input Frequency Range | 47 - 63 Hz | 50/60 Hz | 50/60 Hz |
| Input Current | 15A | 15 - 7 A | 15 A |
| Output | +3.3V@25A, +5V@25A, +12V@100A, -12V@0.3A, +5VSB@4A | +3.3V@20A,+5V@20A,+12V@83A,-12V@0.5A,+5VSB@3.0A | +3.3@20A, +5V@20A, +12V@83.3A, +5BSB@2.5A, -12V@0.5A |
| MTBF | 100k hours at 25 degree C, max. load, nominal input | 100k hours at 25 Degree C, max. load, nominal input | 100,000 Hours |
| Approvals | TUV, CE, FCC, ROHS | cTUVus, FCC, CE, UL | TUV, CB, CE, FCC, RCM, cTUVus, BSMI, WEEE, RoHS, Compliance with ErP Lot 6 2013 Requirement |
| Dimensions | 3.39 x 5.91 x 7.09 | 5.91 x 3.35 x 6.42 | 3.35 x 5.91 x 7.87 |
| Weight | 8.81 lbs. |  6.39 lbs. | 7 lbs. |
| Connectors | Modular Cable :1x 20+4-Pin Main Connector 2x 4+4-Pin ATX12V / EPS12V Connector8x 6+2-Pin PCI-E Connector15x 5-Pin SATA Connector 5x 4-Pin Peripheral Connector1x 4-Pin Floppy Connector | Fixed: 1 x 20+4-Pin Main Connector1 x 8-Pin ATX12V/EPS12V Connector1 x 4+4-Pin ATX12V/EPS12V ConnectorModular: 6 x 6+2-Pin PCI-E Connector5 x 4-Pin Peripheral Connector10 x 5-Pin SATA Connector1 x 4-Pin Floppy Connector | 1 x 24 Pin ATX2 x 4+4 Pin EPS12V6 x 6+2 Pin, 2 x 6 Pin PCI-E10 x SATA5 x Molex 1 x Floppy |
