Unknown, but NOT Unworthy! | Darkflash DLX4000 All White Gaming PC Build | RTX 4090, Ryzen 7900X @Mr_Matt_Lee
Unknown, but NOT Unworthy! | Darkflash DLX4000 All White Gaming PC Build | RTX 4090, Ryzen 7900X  @Mr_Matt_Lee
Uploaded July 2023 | Updated September 2026, 2 weeks ago
#Darkflash #rtx4090 #asuspcdiy - Established fairly recently in 2016, Darkflash have been making some sizeable ripples in the PC Gaming tech world, so let's check out the DLX4000 combined with their latest Twister DXV2.6 AIO!

00:00 - INTRO
00:29 - Cooling Support
01:00 - Build Hardware
01:33 - Motherboard Assembly
03:07 - DLX4000 Assembly
05:50 - Airflow Visualization
06:23 - Cinematic & Desk Setup

Let's kick things off by saying that the DLX4000 brings a solid chassis at a very attractive price point. A stand out feature for me is that 'dual chamber' style with a panoramic view, but it's not actually dual chamber. Darkflash have made good for this approach, implementing a stylish design ID and making the PSU shroud feel seamless with said design.

More often than not, cases of this style come with lots of unused space which can look unsightly depending on the hardware configuration, which in this instance is clearly not an issue. Airflow remains excellent throughout, thanks to the unrestricted side and bottom intakes.

The DLX4000 comes in a few different variations such as black glass & white glass, along with a black and white mesh front panel version. This should give all builders creative freedom based on airflow, style and overall aesthetics.

Also featured inside the build would be Darkflash's new Twister DXV2.6 liquid AIO. This has a TDP of 285W and runs very quiet indeed. One aspect of the overall build I didn't anticipate would be the noise, or lack of, from the S101 RGB fans. They perform extremely well relative to cost giving them a big high five from me!

Side note, some eagle eyed viewers who attended Computex 2023 may recognise the cinematic from this build, as it was being played on Darkflash's big screen at the show!

Final conclusion following build hardware list:

Main parts included in the build:
(USA Amazon)

Case - (check back for link)
GPU - amzn.to/3rmOHbH
CPU - amzn.to/3D2aB6F
Motherboard - amzn.to/3D3VWIb
RAM - amzn.to/3D6rEEs
NVME M.2 - amzn.to/44fxIX7
CPU Cooler - amzn.to/43hZJw3 (white coming soon)
PSU - amzn.to/3D2ONYy
5x Case fans - (check back for link)
RGB Hub - amzn.to/3NJ1rAW
Fan Hub - amzn.to/3O5MbiF
GPU extension Cable - amzn.to/44Bk6p3
PSU Extension Cables - amzn.to/44cG3ee
Mouse - amzn.to/44zbHCz
Keyboard - amzn.to/43hXgBN
Mouse Pad - amzn.to/43xSVe1
Headset - amzn.to/46JATIv
Headset Stand - amzn.to/44tav3A
Monitor - amzn.to/3rkzvM9

Lights used to film this video:
Godox UL150ii - amzn.to/3kVOwka
Godox UL60 - amzn.to/3Ymetb2

Main parts included in the build:
(UK Amazon)

Case - (check back for link)
GPU - amzn.to/3NKgzhh
CPU - amzn.to/3pOeAjY
Motherboard - amzn.to/3NNNq4O
RAM - amzn.to/44iIzj1
NVME M.2 - amzn.to/44wHMe6
CPU Cooler - (check back for link)
PSU - amzn.to/44D0Vva
5x Case fans - (check back for link)
RGB Hub - amzn.to/3PPbiYp
Fan Hub - amzn.to/3NC4UAY
GPU extension Cable - amzn.to/3XH0Bcv
PSU Extension Cables - amzn.to/43hXEAf
Mouse - amzn.to/43iwWr5
Keyboard - amzn.to/43xTl45
Mouse Pad - amzn.to/43xSVe1
Headset - amzn.to/3PUlD5D
Headset Stand - amzn.to/3D6seSE
Monitor - amzn.to/3PP0jyn

Lights used to film this video:
Godox UL150ii - amzn.to/3wUWFIx
Godox UL60 - amzn.to/3xaH6N7


Darkflash are making some solid moves here in the PC gaming space. With a relatively new introduction to the market, I'm stoked to see where things will lead for them. The DLX4000 is a solid, great looking chassis which I wouldn't hesitate to build with again. There's a few things I'd like to see, like the inclusion of a fan / RGB hub integrated into the case, but those things could be added third party all the same as Darkflash do not include any fans with this model.

Special thanks to Darkflash for the hook-up and support to make this build possible. You guys are awesome!

Learn more about the DLX4000 here:
bit.ly/dlx4000

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Unknown, but NOT Unworthy! | Darkflash DLX4000 All White Gaming PC Build | RTX 4090, Ryzen 7900X

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