Many have installed nice after market power supplies into aurora r5 r6 r7 over the years.
Alienware 850 watt power supply.
1x headphone 1 8 port 1x microphone 1 8 port 1x usb c 3 0 3x usb 3 0 two enabled for charging.
Some have even gotten stock modular oem 850w ps from dell parts and or ebay.
U662d ur006 h1000e 01 jp633 model.
Alienware 850 watt multi gpu approved storage.
In the duration i suggest you search the forum.
Also search locked alienware general area.
Came with alienware 850 watt power supply with high performance liquid cooling.
Buy 850w modular power supply no harness fits dell n1wjd 48y6d alienware aurora r5 r6 model numbers.
D850ef 00 dps 850ab 2a 0n1wjd 048y6d.
2 624 99 as tested with tool free upgradeability and a swing out power supply to reveal the internals.
That s the biggest trick behind the alienware aurora r8 783 99 799 00 to start.
512gb nvme ssd 1tb hdd ports front.
850 watt power supply dell 8 core 16 hyperthreads precision t7500 2x intel quad core xeon 1tb ssd 4tb hdd 48gb renewed 3 5 out of 5 stars 15.
Genuine dell 1000w watt u662d ur006 h1000e 01 xps 730 730x tower alienware area 51 alx tower power supply unit brick psu with wiring harness compatible part numbers.
I know the 850w is a modular power supply as they call it.
Also is only the power supply liquid cooling or is the cpu and or gpu also liquid cooled.
Configured with an intel i7 and a nvidia 1070 or higher you want the 850w.
Finally i don t think the 460w uses modular cables like the 850w.
Just curious what kind of maintenance is required with this liquid cooling.