400w is the most you can get in the proprietary HP PS.
An aftermarket PS won't work due to the P2 pin to the motherboard and power to slim optical drive.
I've seen a post where they modded an aftermarket supply, but I'm not endorsing it.
400w is the most you can get in the proprietary HP PS.
An aftermarket PS won't work due to the P2 pin to the motherboard and power to slim optical drive.
I've seen a post where they modded an aftermarket supply, but I'm not endorsing it.