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ROG-THOR-1200P2-GAMING will be enough for ROG Matrix Platinum RTX 4090 and OC?

Level 8


I am composing new comp with ROG Matrix Platinum RTX 4090 and i9 14900K with maximus rog dark hero and 48 gb ram corsair dominator titanium 7200 mhz, mp700 pcie Gen5 M2 ssd 2TB, ASUS ROG Ryujin III 360 ARGB, case Corsair icue 7000X RGB, samsung 860 pro 512Gb ssd sata

power supplies ROG-THOR-1200P2-GAMING will be enough for it ? when i will want oc gfx, proc and memory in the future?

now i have corsair hx1000i but i am afraid that it wont be enough (but in asus www for matrix 4090 gpu is 1000w recommended) ,  and i decided to sell it finally.

i also consider to buy corsair hx1500i (version from 2023 year), it is some cheaper than asus thor 1200W, but i like this asus model very much, in these both models 12VHPWR cable is included

what will be better solution?

thanks for help


Super Moderator

Hi there,

The power supply recommendation for the ROG Matrix RTX 4090 is 1000w. The ROG Thor 1200P2 is more than sufficient even when the GPU is overclocked.

13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090