






LIAN LI B4-mATX Build Impressions
Finally got my B4 build finished and set up in the living room.
I went with the B4 Wood Black + Aero Deck so I could run the case vertically. Since it’s connected to the living room TV, I wanted something compact that could fit into the entertainment center without looking like a big gaming tower.
The wood front ended up matching the furniture way better than I expected. With the RGB on it still looks like a gaming PC, but from across the room it blends in really well.
Build experience
The hardest part was definitely cable management.
I’m using a lot of Corsair hardware, so between the fan cables, RGB wiring, Commander Core, AIO cables and PSU cables, there was a lot to hide in a small space.
The RTX 3080 also uses 3x8-pin PCIe power. I’m running two PCIe cables from the PSU and using the daisy-chain connector on the second cable for the third 8-pin. It works fine, but that area was difficult to make look as clean as I wanted.
360mm AIO fitment
I was also able to fit my Corsair H150i 360mm AIO.
For anyone wondering about clearance, the radiator uses 3x120mm fans and is around 397mm long end-to-end.
It fits, but it was extremely tight. I had to carefully flex/bend part of the frame slightly to get enough clearance to slide the radiator in.
Once it was installed, everything mounted fine.
So if you’re planning to use a 360mm AIO in the B4, I’d definitely check the actual radiator length instead of only looking for “360mm” compatibility.
Aero Deck
The Aero Deck worked really well for my setup.
Running the B4 vertically gives it a small footprint and made it much easier to fit into the entertainment center.
Overall, the build took some trial and error, especially with the radiator and Corsair wiring, but I’m really happy with how it turned out.
Specs
Case: LIAN LI B4-mATX Wood Black
Aero Deck: Vertical configuration
PSU: LIAN LI SP1000P 1000W Black
CPU: Intel Core i9-12900K
CPU Cooler: Corsair iCUE H150i 360mm AIO
Radiator: 360mm / 3x120mm / ~397mm long
Motherboard: MSI MPG Z790I EDGE WIFI
GPU: EVGA GeForce RTX 3080 FTW3
RAM: Corsair Dominator DDR5 32GB 5200MHz
Storage: WD_BLACK M.2 SSD
Case Fans: Corsair LL120 RGB
Radiator Fans: Stock Corsair 120mm fans
Controller: Corsair Commander Core
The B4-mATX and SP1000P were provided by LIAN LI as part of the B4-mATX UGC campaign.
TL;DR: Really happy with the B4, especially with the Aero Deck running it vertically. The main challenges were managing all the Corsair wiring and fitting my ~397mm-long Corsair 360mm radiator. It fits, but clearance is very tight.
#buildlikeneverb4