We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular ATX power supply with dark metal casing, side OLED display and sleeved modular cables visible

ASUS

ASUS ROG-THOR-1200P2-GAMING 1200W power supply

SKU CH-2GGD-5T48X MPN ROG-THOR-1200P2-GAMING

A 1200 W fully modular ATX supply with 80 Plus Platinum efficiency, a 135 mm PWM fan, an OLED power monitor and a PCIe Gen 5 16-pin connector for modern graphics cards

  • Max wattage1200 W
  • Modular cablingFull Modular
  • Fan configuration1 × 135 mm
  • PSU length limit190 mm
  • Efficiency certification80 PLUS PLATINUM Certified
  • Built-in protectionOPP/OVP/UVP/SCP/OCP/OTP

Model ATX 80+ Platinum (1200W)

  • 80 PLUS Platinum efficiency reduces waste heat
  • Lambda A++ certification confirms very low noise levels
  • 135 mm PWM fan enables 0 dB mode at light loads
  • OLED panel shows real-time power draw
  • Fully modular cables simplify build routing

1200W ATX power supply for high-end builds

This fully modular ATX unit delivers 1200W of continuous power with 80 PLUS Platinum efficiency. It targets enthusiasts building systems that draw heavy loads from multiple GPUs and overclocked CPUs. The compact 190mm depth fits most standard cases while leaving room for cable routing.

1200W capacity with Platinum headroom

The +12V rail supplies up to 100A, covering dual flagship graphics cards and high-core-count processors without saturation. At lighter loads the 0dB fan mode keeps the 135mm axial-tech fan completely stopped. Efficiency stays above 90% across typical loads, reducing waste heat. The unit runs out of headroom only when total system draw approaches the 1200W limit.

Fully modular cabling with Gen 5 connector

Included cables cover a 24-pin motherboard, two 4+4-pin CPU, eight 6+2-pin PCIe, one 16-pin PCIe Gen 5, twelve SATA and six peripheral plugs. Full modularity means only the needed cables occupy the case, improving airflow. An OLED panel shows real-time power draw and Aura Sync RGB integrates with compatible lighting ecosystems. Japanese capacitors and full protection circuits (OPP, OVP, UVP, SCP, OCP, OTP) back long-term reliability.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $250.99
Pricier than about 72% of the 10,869 comparable items (median $142.99).
Max wattage 1200 W
Higher than about 90% of the 930 comparable items (median 850 W).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameASUS
Product lineROG THOR
Model nameROG-THOR-1200P2-GAMING
Product typeATX12 V
Ports & slots
Output type+3.3 V@25A, +5 V@25A, +12 V@100A, +5VSB@3A
Connection typesMB 24/20-pin x 1
CPU 4+4-pin x 2
PCI-E 6+2-pin x 8
PCI-E Gen 5 16-pin x 1
SATA x 12
Peripheral x 6
Power
Max wattage1200 W
Modular cablingFull Modular
Efficiency certification80 PLUS PLATINUM Certified
Built-in protectionOPP/OVP/UVP/SCP/OCP/OTP
Supply voltage100–240 V
Size & build
Product dimensions190 mm × 150 mm × 86 mm
Product weight2.37kg
Shipping weight2.32 kg
Package size381 × 246 × 127 mm
Compatibility
PSU length limit190 mm
More details
Fan configuration1 × 135 mm

Other versions of this model

3 more in the same range

Questions about this item

Will the 190 mm length and 135 mm fan fit my older ATX case that has a 200 mm PSU bay?

The unit is 190 mm long with a single 135 mm fan, so it fits standard ATX bays that accept up to 200 mm depth.

How can I verify the OLED panel is reporting the +12V rail load correctly after first boot?

The OLED shows real-time power draw; compare its reading with software monitoring of the +12V@100A rail under load to confirm accuracy.

Which cables are included for the PCI-E Gen 5 16-pin connector and do I need extra SATA cables for six drives?

The box contains one PCI-E Gen 5 16-pin cable, four 1-to-1 and two 1-to-2 PCI-E cables, plus three SATA 1-to-4 cables giving twelve SATA plugs — enough for six drives.

More in ATX Desktop Power Supplies

Similar items