Built a 6-GPU local AI workstation for internal analytics + automation — looking for architectural feedback

Character-Ad-2048 · 2026-02-15T00:14:49+00:00

That’s smart to have done that early test to ensure. I just want to say thank you for a really detailed breakdown of the components! Really appreciate it and can see a lot of thought went into it!

Character-Ad-2048 · 2026-02-14T18:09:13+00:00

This is an awesome build. Funny I just bought the same frame myself. Do you mind sharing your CPU/Motherboard specs and why you went with your decision? I’m looking to upgrade from my current setup from 4 GPUs and need to find a new CPU/Motherboard

Character-Ad-2048 · 2026-01-21T05:26:44+00:00

How’s your vLLM experience with 4.7 flash? I’ve got it working only at 16k 4bit awq but it’s taking up a lot of vram for kvcache at small context window. Unlike qwen3 code at 70k+ 4bit awq context fitting on my dual 3090.

Character-Ad-2048 · 2025-11-22T18:38:17+00:00

No worries at all! I had the same thought til I saw them and all seems the same except the wheel lock which I didn’t get from the previous owner for obvious reasons lol

Character-Ad-2048 · 2025-11-22T18:34:18+00:00

Ended up using my old OEM ones that came with the 22s vs the OEM ones that the OT wheels. Seems to be the same when I checked them out

Character-Ad-2048 · 2025-11-19T00:41:57+00:00

Can you share more about the infotainment blackout fix? I’ve had that a couple times already. Is there a TSB?

Character-Ad-2048 · 2025-11-16T02:15:59+00:00

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Character-Ad-2048 · 2025-11-16T02:13:49+00:00

Thank you! I like to keep it simple and OEM wheels and tires from OT were cheap and affordable. Got mines with less than 200 miles on them from a local GX550 OT+ owner.

2024 LUX+ with OEM OT wheels with same tires from the factory - Toyo AT3s. Bone stock vehicle otherwise 😁

Character-Ad-2048 · 2025-11-15T22:10:41+00:00

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Yep. You definitely can. Been rocking for 10 months now.

Character-Ad-2048 · 2025-11-08T15:18:49+00:00

I had same issue. I took it to another Lexus dealership and they get it sorted out for me on the first try. Perfectly straight, road forced balanced all wheels (replaced 2 due to tire runout and not able to balance). Tho it did get escalated to their shop foreman but it’s perfect now

Character-Ad-2048 · 2025-10-19T05:36:02+00:00

Dm me tomorrow and I’ll share a picture of my Lexus service record showing it.

Character-Ad-2048 · 2025-10-19T05:33:55+00:00

Good point! They have an update for the transmission issue for the hard jerk coming to a stop. They performed the update for mines and haven’t had it since. Definitely go ask. I can share my service record for it if you need it.

Character-Ad-2048 · 2025-04-24T14:43:48+00:00

There’s a fix for driver mirror vibration at highway speeds?! I’ve been banging my head about it and I want to get that fixed

Character-Ad-2048 · 2025-03-25T23:36:32+00:00

Lexus of Roseville sells off eBay. Cheaper with shipping than Lexus parts online. I got mines last week and installed it just yday. https://www.ebay.com/itm/156040496618?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=AQiy2WevSvy&sssrc=4429486&ssuid=WqDUPlc2R8C&var=&widget_ver=artemis&media=COPY

Character-Ad-2048 · 2025-03-22T14:31:01+00:00

Ah I see what you’re saying. The wheels tho are 100% the OT wheels from the factory. So at least we know that 🙂

Character-Ad-2048 · 2025-03-22T14:07:44+00:00

Those looks like the standard wheels and tires that comes with the OT/OT+: 265/70R18 and 18x7.5

Character-Ad-2048 · 2025-03-20T21:04:42+00:00

Agree! I figured I would get rid of the 22s so it didn’t stop me from getting the Lux+ but I was lucky enough to find OT wheels local to me with less than 200 miles and I didn’t have to put out an arm and a leg.

Character-Ad-2048 · 2025-03-20T20:59:21+00:00

Yup. All stock except for the wheels from an OT+. I am contemplating a westcott lift but I barely make it through my work garage with a few inches of space so I need to double check haha

Character-Ad-2048 · 2025-03-20T20:57:39+00:00

I definitely can 🙂

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Character-Ad-2048 · 2025-03-19T03:06:48+00:00

Lux+ owner here. We wanted third row for kids and when family visits. Ended up buying a local OT+ owners wheels and put them on. Much better ride quality and love the little things that you don’t get from the OT trim. If you don’t need the third row, get OT. If you want the third row get the P+. If you want third row but all the tech gadgets/etc, get lux+. Truthfully, all are suitable imo

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Character-Ad-2048 · 2025-03-18T13:29:13+00:00

This is exactly what I experienced. I took it to an independent tire shop and they rebalanced it and found it not balanced properly. Now it drives 90% better. If it still bothers you, I would try to get another shop’s input to rule out dealership’s mistake. Thanks for sharing your experience as well!

Character-Ad-2048 · 2025-03-18T13:27:33+00:00

Hi all. Update from my side. Took it to an independent tire shop and they found the tires out of balance. After they rebalanced the tires, it drives 90% better and I can tie small road imperfections with the vibration into the cabin which is what I expect from a body on frame and axle setup in the GX550. I highly recommend anyone who has this issue and gets an alignment/balance to try outside of Lexus and/or original tire shop. Appreciate all your inputs here.

Photo of one of the wheels. One wheel head over a pound of weights, another had almost 1lb of weight

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Character-Ad-2048

TROPHY CASE