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Spring Bank Holiday Weekend: No orders will be dispatched or delivered on Monday 25th May.
Spring Bank Holiday Weekend: No orders will be dispatched or delivered on Monday 25th May.
1200W ASRock Steel Legend SL-1200G ATX 3.1 Gold Fully Modular PSU

1200W ASRock Steel Legend SL-1200G ATX 3.1 Gold Fully Modular PSU

SKU: 90-UXS120-GFGAAA
Availability:
in stock
In stock
$210.00
$210.00 - $210.00
$210.00 - $210.00
$210.00
Ex VAT

The ASRock Steel Legend SL-1200G is a fully modular ATX 3.1 power supply delivering 1200 W, certified for 80 PLUS Gold efficiency and Cybenetics Platinum / Lambda A acoustic performance.

Efficiency & Modularity

  • 80 PLUS Gold certified ensures high energy efficiency under typical loads.
  • Cybenetics Platinum and Lambda A certifications guarantee outstanding efficiency and exceptionally quiet operation.
  • Fully modular flat cabling allows you to connect only the cables you need, simplifying building and improving airflow.
  • Native 12V-2x6 connector with dual-colour design provides compatibility with modern PCIe 5.1 graphics cards. The green connectors offer a clear visual confirmation of proper installation.
  • iCOOL Intelligent Fan Control Mode lets you choose between a silent, fanless operation at low loads (iCOOL ON) or continuous fan cooling (iCOOL OFF) for demanding workloads.
  • Built-in 5V BOOST function enhances compatibility and stability.

Specifications

Specification Value
Wattage 1200 W
Efficiency Rating 80 PLUS Gold / Cybenetics Platinum
Form Factor ATX 3.1 / PCIe 5.1
Modularity Fully Modular
Continuous 12V Output 100 A
Fan 135 mm Striped Axial FDB
Acoustic Rating Cybenetics Lambda A
Capacitors 105 °C Japanese Capacitors
AC Input 100-240V~, 50-60Hz, 15-7.5A
Dimensions (L x W x H) 150 mm x 150 mm x 86 mm
Total Power Excursion 200%
Weight 4.7 kg
MTBF 100,000 Hours @ 25°C
Warranty 10 Years

Connectors & Protections

  • Motherboard: 24-pin
  • EPS 12V CPU: 1 x 4+4-pin, 1 x 8-pin
  • PCIe: 2 x 6+2-pin, 1 x 8-pin
  • Native 12V-2x6 (PCIe 5.1): 2 cables (Dual Colour Design)
  • Peripheral: 3 x 4-pin
  • SATA: 9 x 5-pin
  • Protections: OCP, SCP, OVP, UVP, OTP, OPP