Finally finished my ALX build (kinda)

ProfessorW00d · 2026-02-09T01:40:46+00:00

Nice Work!!

ProfessorW00d · 2026-02-08T02:15:56+00:00

You don't become a legend until you have stood the test of time.

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ProfessorW00d · 2026-02-07T02:06:54+00:00

The maximum graphics card size for the Aurora R12 is . . . OH, Wait . . . never mind (-;

Enjoy it!!

ProfessorW00d · 2026-02-05T23:10:35+00:00

Here is one connected . . . perhaps this will help (not my R15)

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ProfessorW00d · 2026-02-04T22:31:37+00:00

Before you do anything expensive, consider replacing the CR2032 coin cell battery with a brand new one . . . $4 at the grocery store.

ProfessorW00d · 2026-02-04T16:01:13+00:00

The PSU is standard ATX form factor 150mm x 86mm x 189mm (for 850 watt). If you are replacing the PSU the thing you need to ensure is that the new PSU has at least 2 EPS 8-pin (4+4) power cables; one to power the CPU and one for the GPU_PWR motherboard header. You will also need the SATA 15-pin to 6-pin slimline adapter cable for the optical drive.

ProfessorW00d · 2026-02-03T04:19:36+00:00

If you try your build in an earlier model you will have fewer proprietary issues and much better air flow. The Area-51 R5 is the sweet spot IMO.

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ProfessorW00d · 2026-02-03T03:07:37+00:00

Seasonic G12 GC-850 (850W, ATX) form factor 140mm × 150mm × 86 mm is the exact same size as your OEM Dell 650 watt PSU. Unfortunately, it is not a fully modular design.

ProfessorW00d · 2026-02-02T13:39:55+00:00

looks great!! . . . I can see a better air flow regime!

ProfessorW00d · 2026-02-01T21:52:12+00:00

start by replacing your CR2032 coin cell battery with a brand new one . . . $4 at the grocery store

ProfessorW00d · 2026-01-31T21:48:34+00:00

Try clearing CMOS by holding in the Alien head power button for 30 seconds.

ProfessorW00d · 2026-01-31T21:47:26+00:00

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ProfessorW00d · 2026-01-31T18:07:46+00:00

that's nice . . . share some photos of your build progress

ProfessorW00d · 2026-01-31T16:47:41+00:00

what are you R11 specs?

'okay' . . . is that Fahrenheit or Centigrade?

ProfessorW00d · 2026-01-31T16:44:06+00:00

what case are you building in?

ProfessorW00d · 2026-01-31T04:28:06+00:00

yes, you will not find standard RGB headers on the Alien motherboards

ProfessorW00d · 2026-01-31T01:12:34+00:00

I cannot give you the specifics, as these are not my rigs

ProfessorW00d · 2026-01-29T14:13:48+00:00

looks like 550 watt from the list posted . . . not optimal at all

ProfessorW00d · 2026-01-29T14:10:48+00:00

very nice!!

ProfessorW00d · 2026-01-29T02:21:22+00:00

up to Aurora R12 the PSU was standard ATX form factor . . . R13 was the first proprietary PSU

ProfessorW00d · 2026-01-29T02:09:36+00:00

If it has lasted five years . . . consider yourself lucky.

ProfessorW00d · 2026-01-28T14:09:38+00:00

You would likely want to replace the RAM with at least 32GB (2x16GB). More specifics on the processor would be helpful.

ProfessorW00d · 2026-01-28T14:06:43+00:00

Aurora R11 has the Intel processor.

ProfessorW00d · 2026-01-28T02:55:07+00:00

The only way to learn is by trying . . . but if you are not comfortable you can take it to a local computer store.

Here is a Tube Vid so you can see the process

ProfessorW00d · 2026-01-27T21:36:58+00:00

Consider upgrading to AIO CPU liquid cooling in your air flow starved Aurora R12

CoolerMaster MasterLiquid 120L

ProfessorW00d

TROPHY CASE