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ASUS ROG Thor 1200W Platinum II vs Silverstone ST75F-PT: Comparison
ASUS ROG Thor 1200W Platinum II and Silverstone ST75F-PT separate most on pcie 8-pin connectors: ASUS ROG Thor 1200W Platinum II at 8, Silverstone ST75F-PT at 4, 50% in favour of ASUS ROG Thor 1200W Platinum II. Warranty splits them by another 50%, again favouring ASUS ROG Thor 1200W Platinum II. They match on 11 other specifications, including 80 plus rating, atx standard and form factor. On price, Silverstone ST75F-PT sits at $139.99 against $349.99 for ASUS ROG Thor 1200W Platinum II.
Specs
| Specification |  |  |
|---|---|---|
| Brand | ASUS | SilverStone |
| Wattage | 1200 W | 750 W-37% |
| 80 PLUS Rating | Platinum | Platinum |
| ATX Standard | ATX 2.x | ATX 2.x |
| Form Factor | ATX | ATX |
| +12V Rail Amperage | 100 A | 62.5 A |
| Single +12V Rail | Yes | Yes |
| Cybenetics Efficiency | Platinum | Platinum |
| Cybenetics Noise | A++ | A- |
| 12V-2x6 Connectors | 1 | 0 |
| Zero-RPM Mode | Yes | Yes |
| Sleeved Cables | No | No |
| PCIe 8-pin Connectors | 8 | 4-50% |
| Connector Count | 1x 24-pin ATX, 2x EPS 4+4, 1x PCIe 16-pin (component side), 8x PCIe 6+2-pin, 12x SATA, 6x Molex | 1x 24-pin ATX, 1x EPS 8-pin, 1x EPS 4+4, 4x PCIe 6+2-pin, 8x SATA, 6x Molex, 2x floppy |
| Fan Size | 135 mm | 120 mm |
| Fan Model / Bearing | 135mm double ball bearing (CF1325H12D), Axial-tech | 120mm fluid dynamic bearing |
| OEM / Platform | Seasonic | Enhance Electronics |
| EPS 8-pin Connectors | 2 | 2 |
| SATA Connectors | 12 | 8 |
| Molex Connectors | 6 | 6 |
| Cable Lengths | ATX 620mm, EPS 650mm, PCIe 680mm and 680+80mm, SATA 460+125+125+125mm, Molex 460+155+155mm | 24-pin 600mm, EPS 650mm, PCIe 600mm, SATA 600-750mm |
| Length | 190 mm | 140 mm |
| Colour | Black | Black |
| MTBF | 120000 hours | 100000 hours-17% |
| Modularity | Fully Modular | Fully Modular |
| Protections | OPP, OVP, UVP, SCP, OCP, OTP | OCP, OVP, OPP, SCP, OTP, UVP |
| Warranty | 10 years | 5 years-50% |
| Model | ROG Thor 1200W Platinum II | ST75F-PT |
| Typical Price | $349.99 | $139.99 |
| Source URL | https://rog.asus.com/power-supply-units/rog-thor/rog-thor-1200p2-gaming-model/spec/ | https://www.silverstonetek.com/en/product/info/power-supplies/ST75F-PT/ |
Price comparison
| Retailer | ASUS ROG Thor 1200W Platinum II | Silverstone ST75F-PT |
|---|---|---|
| Consumercarts listing | $349.99 View on Consumercarts listing | |
| Amazon | $139.99 View on Amazon | |
| Newegg | View on Newegg |
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
ASUS ROG Thor 1200W Platinum II
8.8 / 10 Expert Rating
A best-in-class 1200W Platinum-rated ATX unit for a workstation or multi-GPU build with serious headroom, held back only by its premium price.
Silverstone ST75F-PT
8.4 / 10 Expert Rating
A genuinely efficient Platinum-rated ATX PSU for buyers who want Silverstone's SFX-L build quality without the compact form factor.
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