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ASRock Steel Legend SL-750G vs Thermaltake Toughpower GF3 650W: Comparison
ASRock Steel Legend SL-750G and Thermaltake Toughpower GF3 650W separate most on wattage: ASRock Steel Legend SL-750G at 750 W, Thermaltake Toughpower GF3 650W at 650 W, 13% in favour of ASRock Steel Legend SL-750G. They match on 7 other specifications, including 80 plus rating, form factor and 12v-2x6 connectors. On price, ASRock Steel Legend SL-750G sits at $69.99 against $89.99 for Thermaltake Toughpower GF3 650W.
Specs
| Specification |  |  |
|---|---|---|
| Brand | ASRock | Thermaltake |
| Wattage | 750 W | 650 W-13% |
| 80 PLUS Rating | Gold | Gold |
| ATX Standard | ATX 3.1 | ATX 3.0 |
| Form Factor | ATX | ATX |
| Single +12V Rail | Yes | true |
| Cybenetics Efficiency | Platinum | Gold |
| Cybenetics Noise | A+ | A- |
| 12V-2x6 Connectors | 1 | 1 |
| Hold-Up Time | 16.3 ms-4% | 17 |
| Zero-RPM Mode | Yes | true |
| Sleeved Cables | No | No |
| PCIe 8-pin Connectors | 2 | 2 |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 1x 12V-2x6, 2x PCIe 6+2-pin, 9x SATA, 3x Molex | 1x 24-pin ATX, 1x EPS 4+4, 1x 12V-2x6 (450W), 2x PCIe 6+2-pin, 6x SATA, 3x Molex |
| Fan Size | 135 mm | 120 |
| Fan Model / Bearing | 135mm striped axial fluid dynamic bearing (RL4ZS1352512HH) | 120mm hydraulic bearing |
| OEM / Platform | HEC | CWT |
| Length | 150 mm | 140 |
| Colour | Black | Black |
| MTBF | 100000 hours | 100000 |
| Modularity | Fully Modular | Fully Modular |
| Protections | OCP, SCP, OVP, UVP, OTP, OPP | OCP, OVP, OPP, SCP, OTP, UVP |
| Warranty | 10 years | 10 |
| Model | Steel Legend SL-750G | Toughpower GF3 650W |
| Typical Price | $69.99 | $89.99 |
Price comparison
| Retailer | ASRock Steel Legend SL-750G | Thermaltake Toughpower GF3 650W |
|---|---|---|
| Consumercarts listing | $69.99 View on Consumercarts listing | $89.99 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Thermaltake Toughpower GF3 650W
8.2 / 10 Expert Rating
The 650W GF3 brings the same native 12VHPWR connector and ATX 3.0 compliance as its bigger 850W and 1000W siblings down to a budget-friendlier wattage for mainstream gaming builds.
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