Lian Li RS1200G.BH 1200 W ATX 3.1 power supply
- 1200 W
- 1 × 135 mm FDB Fan
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A fully modular 1000 W ATX 3.1 unit with a rotatable AC inlet, dual-sided 24-pin output, 12V-2x6 cable and a USB 2.0 hub for clean cable routing
Model ATX 3.1 80+ Gold (1000W w/ Hub) White
The Lian Li RS1000G.WH is a fully modular ATX 3.1 power supply rated at 1000 W. Its industry-first rotatable AC inlet and dual-sided 24-pin output let the cable exit face either direction. That flexibility suits builders who need cleaner routing in standard or back-connect motherboard layouts. The white finish matches light-themed builds.
All cables detach, so only the required leads stay in the case. The package includes a 600 W 12V-2x6 connector for PCIe 5.1 graphics cards plus four 6+2-pin GPU cables. Two CPU power cables and a 620 mm 24-pin motherboard cable cover current platforms. A magnetic USB 2.0 hub powered by SATA adds front-panel ports without occupying a motherboard header.
The unit meets 80 Plus Gold, PPLP Gold and Cybenetics Platinum efficiency targets with active PFC above 0.90 at 115 V input. Protections cover over-current, over-voltage, over-temperature, over-power, short-circuit, under-voltage, no-load and surge events. A 135 mm FDB fan runs a semi-passive mode for quiet low-load operation. The 100 to 240 V input range supports worldwide mains voltage.
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| Product | |
|---|---|
| Brand name | LIAN LI |
| Product line | RS series |
| Part number | RS1000G.WH |
| Product color | White |
| Product type | ATX (ATX 3.1 Compatible) |
| Ports & slots | |
| Connection types | 24/20-Pin motherboardconnector(620 mm) * 1pc 8 PinCPU/ATX 12 V connector(700 mm) * 1pc 4+4 PinCPU/ATX 12 V connector(700 mm) * 1pc 6+2 PinGPU connector(650 mm+100 mm) * 1pc 6+2 PinGPU connector(650 mm) * 3pcs 12 V-2 × 6 600 W connector(650 mm) * 1pc SATA connector(300+15+15+15 mm) * 1pc SATA-Y connector(375+150 mm) * 1pc SATA connector(400+150+150+150 mm) * 1pc PATA connector(500+150+150+150 mm) * 1pc USB 9pin-9pin(470 mm)* 1pc USB 9pin-TypeA(550 mm)* 1pc |
| Power | |
| Max wattage | 1000 W |
| Modular cabling | Full Modular |
| Power factor correction | ActivePFC, PF > 0.9 underfull load@ 115Vac, 60 Hz |
| Efficiency certification | 80 Plus Gold / CybeneticsGold / PPLP Gold |
| Built-in protection | OCP/OVP/OTP/OPP/SCP/UVP/NLP/SIP |
| Supply voltage | 100–240 V |
| AC input frequency | 50/60 Hz |
| Size & build | |
| Product dimensions | 12.8 in × 8.19 in × 5.12 in |
| Product weight | 6.26 lb (2.84 kg) |
| Shipping weight | 3.63 kg |
| Package size | 330 × 224 × 140 mm |
| More details | |
| Fan configuration | 1 × 135 mm FDB Fan |
Other versions of this model
Yes, the rotatable inlet and dual-sided 24-pin design are built for cleaner routing in both standard and back-connect layouts.
No, the RS Hub requires a SATA power connection to operate its USB 2.0 ports.
One 12V-2x6 cable rated for 600 W is included for PCIe 5.1 graphics cards.
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