PC Build to Run GLM-6 9B Locally (Q8_0)

Written by Jakub Rusinowski · Last updated June 26, 2026

A complete parts list — GPU, motherboard, RAM and PSU — worked backward from GLM-6 9B's VRAM requirement at Q8_0. Prices are 2026 street estimates and vary.

Requirements

VRAM required~10 GB at Q8_0
System RAM32 GB
Estimated speed~34 tok/s
Complete build (est.)$959
Buy This HardwareNVIDIA GeForce RTX 3060 12GB — 12 GB VRAM · 170 W board powerDeploy in the Cloud NowRTX 4090 on RunPod — from $0.34/hr · rate checked 2026-07

or compare on Vast.ai from $0.35/hr (typical low · varies)

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GPU: NVIDIA GeForce RTX 3060 (12GB)

NVIDIA GeForce RTX 3060 (12GB)'s 12 GB covers GLM-6 9B at Q8_0 (~10 GB needed), with headroom.

NVIDIA GeForce RTX 3060 12GB
12 GB VRAM · 170 W board power
2026 prices are volatile — check the current listing.
Check price on Amazon

Motherboard: MSI MAG B550 Tomahawk

B550 (AM4) — pairs with the AMD Ryzen 5 5600; DDR4, dual PCIe 4.0 x16 (x8/x8) for multi-GPU, 4 DIMM slots to 128 GB.

MSI MAG B550 Tomahawk
2026 prices are volatile — check the current listing.
Check price on Amazon

RAM: Corsair Vengeance LPX 32GB (2x16GB) DDR4-3600 C18 PREVIEW

32 GB DDR4-3600 (2x16GB) meets GLM-6 9B's 32 GB recommended system RAM.

32GB DDR4-3200 Kit (2x16GB)
2026 prices are volatile — check the current listing.
Check price on Amazon

PSU: Corsair RM650e (ATX 3.1)

650 W 80+ Gold covers NVIDIA GeForce RTX 3060 (12GB) (170 W) + CPU 65 W with 30% headroom (~306 W required).

Corsair RM650e (ATX 3.1)
2026 prices are volatile — check the current listing.
Check price on Amazon

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FAQ

What GPU do I need to run GLM-6 9B at Q8_0?

NVIDIA GeForce RTX 3060 (12GB)'s 12 GB covers GLM-6 9B at Q8_0 (~10 GB needed), with headroom.

How much VRAM does GLM-6 9B need at Q8_0?

About 10 GB of VRAM plus 32 GB of system RAM.

What power supply does a NVIDIA GeForce RTX 3060 (12GB) build need?

650 W 80+ Gold covers NVIDIA GeForce RTX 3060 (12GB) (170 W) + CPU 65 W with 30% headroom (~306 W required).

How much does a GLM-6 9B PC cost?

About $959 for a complete build (GPU, motherboard, RAM, PSU, CPU, case, SSD), at 2026 street-price estimates.

GLM-6 9B at Other Quant Levels

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← Budget-first build recommender | GLM-6 model page | NVIDIA GeForce RTX 3060 (12GB) review