A compact and characterful mATX base build inside the Lian Li A3 — a mini-tower with a real wood front panel. Built around A compact and characterful mATX gaming build inside the Lian Li A3 — a mini-tower with a real wood front panel. Inside: AMD's 9850X3D at 5.6GHz with 3D V-Cache, the MSI RTX 5080 16GB, blazing-fast DDR5-7200 RAM, and 2TB NVMe. Powerful, compact, and unlike anything else on the market.
| Core Processing | |
| CPU | AMD Ryzen 7 9800X3D Zen 5 · 8-Core / 16-Thread · 5.2 GHz Boost · AMD 3D V-Cache · AM5 |
| GPU | MSI Gaming GeForce RTX 5080 16G 16GB GDDR7 · PCIe 5.0 · MSI Gaming Triple-Fan Cooling · Factory Overclocked · Blackwell Architecture |
| Motherboard | ASUS TUF GAMING B850M-E WIFI AMD AM5 · mATX · B850 Chipset · Wi-Fi Built-In · Compact Form Factor |
| Memory & Storage | |
| RAM | V-COLOR Manta XSky 32GB (2×16GB) DDR5 6000MHz CL30 1.25V · CL30 · AMD EXPO · SK Hynix Original ICs · High-Bandwidth Gaming Memory |
| NVMe | MSI SPATIUM M461 2TB PCIe 4.0 NVMe M.2 Gen4 Speed · 2TB Capacity · Reliable MSI Storage |
| Cooling System | |
| CPU Cooler | Cooler Master 240 Elite Liquid CPU Cooler 240mm Radiator · Liquid AIO Cooling · Quiet Operation |
| Thermal Paste | Thermal Grizzly Kryonaut Extreme Premium High-Performance Thermal Compound |
| Power & Chassis | |
| PSU | Rosewill VMG 1000W 80+ Gold — Full Modular ATX 3.0 & 3.1 Compatible · Low-Noise · Native 16-Pin GPU Power |
| Case | Lian Li A3-mATX Mini-Tower — White mATX Mini-Tower · White Finish · Tempered Glass Side · Compact Footprint |
| Fans | 8× Case Fans Excellent Airflow Configuration · Full Coverage Intake & Exhaust |
| Software & Connectivity | |
| OS | Windows 11 Pro (Activated) Latest BIOS Installed · All Drivers Updated · AMD EXPO Enabled |
| Connectivity | Wi-Fi Built-In · VR Ready · Plug & Play Zero configuration required — power on and start gaming |
The MSI Gaming RTX 5080 brings 16GB GDDR7 on PCIe 5.0 with MSI's triple-fan Gaming cooling stack — factory overclocked and ready for 1440p and 4K gaming with next-gen Blackwell architecture. Fitting a full RTX 5080 inside the compact Lian Li A3 mATX is what makes this build special — serious GPU power in a tiny footprint.
The Lian Li A3 in white is one of the cleanest mATX cases available — white aluminum, tempered glass side panel, and a compact footprint that fits anywhere. Paired with the RX 9070 XT and 9800X3D, this is a fully AMD platform in a premium white build that stands out without being loud about it.
AMD's Zen 5 architecture with 3D V-Cache in a compact mATX form factor. The best gaming CPU available — no compromises, regardless of case size.
The B850M-E mATX board accepts any full-size PCIe GPU. Install your own RTX 5070 Ti, 5080, 5090, or any other card and you're ready to go — no other setup needed.
The Lian Li A3 mATX form factor takes up significantly less desk or floor space than a full ATX tower — without sacrificing full-size GPU or PSU support.
A full Rosewill VMG 1000W 80+ Gold modular PSU gives the RTX 5080 and 9850X3D all the headroom they need — with room to spare. No bottleneck at the power supply.
| Game | 1080p | 1440p | 4K |
|---|---|---|---|
| Cyberpunk 2077 | 138 fps | 102 fps | 68 fps |
| Fortnite | 268 fps | 224 fps | 152 fps |
| Call of Duty: Warzone | 205 fps | 164 fps | 112 fps |
| Valorant | 500 fps | 424 fps | 296 fps |
| Apex Legends | 238 fps | 195 fps | 138 fps |
| Hogwarts Legacy | 140 fps | 106 fps | 68 fps |
| Elden Ring | 60 fps | 60 fps | 60 fps |
| GTA V Enhanced | 295 fps | 262 fps | 188 fps |
| Counter-Strike 2 | 458 fps | 382 fps | 270 fps |
| Overwatch 2 | 354 fps | 292 fps | 205 fps |
| Red Dead Redemption 2 | 130 fps | 98 fps | 68 fps |
| Rainbow Six Siege | 400 fps | 334 fps | 234 fps |
Double-boxed with dense foam protection to ensure perfect arrival every time.
Signature confirmation required on delivery to protect your investment.
Prefer to see it in person? Local pickup welcome — message before purchase.
No assembly. No driver hunting. No BIOS tweaking. Plug in, power on, and game at the highest level — from a build that fits anywhere.