sk3Lphs new Havn HS420 Build

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I've had the following system since December 2020 based around the Antec Skeleton case that I've had since 2009 - the system has a Ryzen 5 5600X and a RTX 3090 with 32GB DDR4 RAM, so its still pretty decent running most modern games on my 3440x1440 IPS monitor.

The Skeleton is a great unique looking case however it just can't accommodate the larger GPUs produced these days and I was looking for a system that had the horsepower to drive the LG 45GX950A 5120x2160 monitor, so it was time for a new build.

ZWAo0iY_d.jpeg


After watching the following video I decided to shamelessly build my own version of it as I thought it looked great.


The kit list I assembled was as follows:
  • 1 x Ryzen 7 9800X3D Eight Core 5.20GHz (Socket AM5) Processor – Retail
  • 1 x ASUS ROG Strix X870E-E Gaming WiFi, AMD ATX motherboard
  • 1 x TRYX PANORAMA 360 Black All In One CPU Cooler - 360mm V2
  • 1 x Palit GeForce RTX 5090 GameRock 32GB GDDR7 PCI-Express Graphics Card
  • 1 x Trident Z5 Neo EXPO RGB 64GB (2x32GB) DDR5 PC5-48000C30 6000MHz Dual Channel Kit
  • 1 x Lian Li Edge Gold 1200W Black (with USB HUB) Power Supply
  • 1 x HAVN HS420 VGPU Premium Mid Tower Case - Black
  • 1 x Lian Li UNI SL120 INF Addressable RGB Black 120mm Triple Fan Pack (including controller)
  • 1 x Lian Li UNI SL120 INF Reverse Blade Addressable RGB Black 120mm Fan
  • 6 x Lian Li UNI SL140 INF Reverse Addressable RGB Black 140mm Fan
  • 1 x Lian Li UNI SL120 INF Addressable RGB Black 120mm Fan
  • 5 x Crucial T500 4TB NVMe PCIe 4.0 M.2 Solid State Drive

The build largely went well and its definitely worth doing the research before starting, some issues I encountered were:
  • The cable channels in the case for the two rear fans are not big enough to accommodate the plugs for the Fan controller, however as the controller only has four connections, it made sense to connect both the rear fans using the smaller plugs directly to the motherboard anyway.
  • The spring tensioned screws on the AIO plate are mounted in slots and were not aligned with the motherboard mount out of the box, I initially thought it was a manufacturing fault until I realised the screws could be moved to line up with the motherboard mount.
  • My initial thinking when the system was first powered up was the CPU idle temp was a bit high, with the lowest temp I'd seen it at around 40 degrees C, however its apparently normal behavior. Fully loaded it can get up to a running temp of about 70 - 75 degrees which again is apparently normal for this CPU.
  • The Lian Li Fan controlling software could only see the fans plugged into the controller, not the rear fans. I also tried Asus Armoury Crate for fan control and that couldn't see most of the hardware. I finally settled on Signal RGB which found all of my kit without issue.
The LG monitor arrived yesterday and it is absolutely amazing and takes any games to another level.

I think it looks fantastic, very pleased with the result and hope this post helps with anyone thinking about building a similar system.


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That's a beast of a rig. Nicely done. :cool:

My Skeleton still resides in the loft, I can't bring myself to get rid of it! :o
 
That's a beast of a rig. Nicely done. :cool:

My Skeleton still resides in the loft, I can't bring myself to get rid of it! :o
Cheers.

The Skeleton has been relegated to a secondary system so it still gets used hopefully for some years to come.

You could probably get good money for yours if you want, I've seen some quite rough looking repainted ones on ebay with slots cut out of the top fan shroud with a Dremel so a larger GPU can fit in it - No way I'll be doing any of that to my one. :eek:
 
The Skeleton was so cool. I desperately wanted the ITX version but had no need for it and wasn't in a position to blow a load of cash on a "want".
 
Good to see some love for the Skeleton case, thought I was in the minority.

Just to give an update on the new system, I noticed several motherboard Q codes cycling on the LED display, ranging from 33 up to 36. Looking up the meaning seemed to be about POST memory and cache initialisation issues which may involve having to reseat the memory, GPU and CPU, checking for bent pins or may be faulty hardware. Obviously when I first read this it caused a significant amount of worry, even though the system was functioning normally with no crashes, lock ups or BSOD to speak of. Digging a little deeper I discovered the motherboard switches over to CPU temperature display mode on the LED display once POST has been completed. This was confirmed when I set the Q Code display from "Auto" to "POST only", the system is now showing "AA" which is successful handover to Windows.

I've also flashed the BIOS on the Palit card from the standard BIOS over to the OC variant thanks to the new JayzTwoCents video, so the card now identifies as the more expensive version giving a nice performance boost without having to pay the extra - currently the OC card costs another £130.

So the new system works really well, Cyberpunk in particular looks amazing.
 
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Good to see some love for the Skeleton case, thought I was in the minority.
Honestly now that you've brought it back to my attention, I'm tempted to see if I can score a ITX and watercool it, maybe add a dGPU too. So much space at the bottom now that we're not using optical drives and large HDDs...
 
Honestly now that you've brought it back to my attention, I'm tempted to see if I can score a ITX and watercool it, maybe add a dGPU too. So much space at the bottom now that we're not using optical drives and large HDDs...
Go for it :D, I'd have thought a water cooling setup would still be difficult to build in the skeleton, but would be interested in what you come up with.
 
Out of curiosity I did a cost comparison if I were to build the same system today and the overall price would be an extra £2k.

Feel sorry for anyone trying to build a system right now, the price hikes for memory, SSDs and GPUs have been crazy.
 
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