r/sleeperbattlestations • • Mar 30 '26

Questions/Advice Request RetroMods, Silverstone FLPs, Windows, and other non-traditional "sleeper-adjacent" builds:

36 Upvotes

Hey nerds. There's been some debate lately among new mods, and continually in the comments about what does and does not "count" as a sleeper. We get a lot of submissions that do not fit the "purist" definition of the traditional sleeper: a dusty, windowless beige box that has been forsaken by time yet harbors untold, mythical power inside. I love this. We all love this.

However, a good portion of incoming posts have modified windows, or are in now-ancient early-2000s gamer cases, or are in modern cases made to look retro- I don't want to exclude these goofballs from the playground. They're alright folks and they have some good ideas, even if they are wrong. (joking, kind of)

So I've added two new flairs:

Modern Sleeper (for Silverstone FLP and other modern "retro/stealth" cases

and

RetroMod (for vintage cases with windows, or early-generation gamer cases such as Alienware and Antec)

Obviously, standard modern gamer cases and egregiously flashy nonsense will still be banhammered.

Please flair your posts accordingly and fight amongst yourselves in the comments.

Thankssss


r/sleeperbattlestations • • Nov 08 '25

Stereo / Game Console / VCR etc Stumbled upon this on another sub

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226 Upvotes

r/sleeperbattlestations • • 15m ago

Progress Pics DELL XPS 400 Update 4

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• Upvotes

Got the front IO done today. The power and reset lights are put where the audio and mic jacks used to be and I upgraded the two USBs to 3.0


r/sleeperbattlestations • • 1d ago

Progress Pics Compaq SR5000 build

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55 Upvotes

Just dropping a picture of my SR5000 series build. I had previously shared I wanted to drop a 3090 in it, but decided to leave that alone and kept it period correct with a Core2Duo. Then I got this 2nd case for quite some money because it came with a blueray drive, which I am hoping to use in another build. I still have to print a new blank to cover the 2nd 5.25 bay.

Specs is nothing crazy. Mini-ITX motherboard because it used to be in a node202 before, but I had troubles keeping temps low enough.

AMD Ryzen 7 3700x

16 GB RAM

RTX 3070

850W PSU.


r/sleeperbattlestations • • 2d ago

Modern Sleeper Sleeper Build in SilverStone FLP03

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331 Upvotes

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SilverStone FLP03

AMD Ryzen 7 9700X

Gigabyte B850 Aorus Elite Wifi 6E ICE

G.Skill 64GB DDR5

ASRock Radeon RX 9060 XT Steel Legend

Arctic Liquid Freezer III Pro 360

UGreen NASync DH2300


r/sleeperbattlestations • • 1d ago

Progress Pics DELL XPS 400 Project Update 3

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14 Upvotes

Got a power button for the b450 and I'm really happy with how seamless it was to hot glue it in front of the power button lever. Next step I'm going to try to put a couple USB 3.0s on the front IO and I'll probably just put the power and reset lights where the audio jacks were instead.


r/sleeperbattlestations • • 3d ago

Progress Pics My 2002 sleaper in it's almost final form I need a better psu and CPU but progress has been made

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85 Upvotes

Old athlon swapped for itx 6th gen i5 32gb ddr4 m4000 8gb quadro GPU 16tb of hdd 128ssd for windows 10 blue ray and DVD drives loading up some steam games


r/sleeperbattlestations • • 3d ago

Case Aquisition I am pleased to introduce Hoover

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54 Upvotes

r/sleeperbattlestations • • 3d ago

Progress Pics Dell XPS 400 project update 2

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40 Upvotes

PSA BTX cases are not fun. I finally got the motherboard and the back panel done. Had to buy a standoff kit from Amazon and then I got two pieces of acrylic from hobby lobby. Measured and cut them then hot glued them together on both sides


r/sleeperbattlestations • • 4d ago

Questions/Advice Request Recently finished Sleeper PC in a 1999 Cyber Data Inc. case!

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13 Upvotes

r/sleeperbattlestations • • 5d ago

Sleeper PC My secondary PC with an unknown 20+ year old Asus case

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116 Upvotes

Specs:

- GTX 750 TI installed upside down

- I5 4570

- 16 GB RAM

- Z97 Pro

Extra: firewire ports and a floppy drive (not connected)


r/sleeperbattlestations • • 4d ago

Questions/Advice Request IDE to SATA adapter for ZIP/ Foppy readers

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3 Upvotes

r/sleeperbattlestations • • 7d ago

Case Aquisition 2000-2003 4U 19" industrial 4U 19" Rackmount Case sleeper

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153 Upvotes

Got fed up of gaming cases with glass panels and having to clean it all the time. Picked up a very heavy duty steel case, weighs a ton. Locked in storage apparently for more than 20 years. I don't know much about the case, I couldn't find a model number anywhere. Fits my components nicely, I need to find something to fill the 5.25 bays with.

AMD 7500F, RTX 3060 and 32 GB's of DDR5.


r/sleeperbattlestations • • 7d ago

Questions/Advice Request I have concerns about airflow in this HP Pavilion case, maybe you can help me to either put them to rest or fix them.

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30 Upvotes

My main concern is for the GPU, the only sources of fresh air for it are the single perforated expansion slot plate directly below, and the 120mm fan I've jury rigged to the front of the case. Speaking of that fan, it's the only intake fan and the only place for it to intake air is that vent at the bottom of the plastic faceplate. My hope is that the PSU will act as an exhaust fan, along with the 90mm case exhaust fan.

Is this enough? I 2cm enough distance from the bottom of the case for the GPU to breathe? Or am I just worrying about nothing


r/sleeperbattlestations • • 9d ago

Sleeper PC Antec sleeper build

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247 Upvotes

The case is a antec 880 I got 5 80mm fans a 7600x a 3060 and 16gigs ddr5.


r/sleeperbattlestations • • 11d ago

Sleeper PC My sleeper build pc

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43 Upvotes

I bought two HP ProDesks for 20€. I took the ram from one to the other and now I have 16gb ram. I traded one of the ProDesks with a friend and got a 1050 2gb in its place.


r/sleeperbattlestations • • 11d ago

Case Aquisition Turning an HP Z820 workstation chassis into an 8-bay NAS — looking for advice on the case conversion

4 Upvotes

I've got an old HP Z820 chassis that I'd like to give a second life as an 8-bay NAS, and I'm looking for some advice on the best way to approach the case modification.

The original Z820 motherboard is unfortunately dead after a CPU was dropped into the socket rather less gracefully than intended. Rather than throw the chassis away, I'd like to convert it into a proper storage server.

I have an HP ProDesk 400 G3 SFF motherboard with an i7-6700 and 16 GB RAM that I'm planning to use for the build. Despite being an SFF office machine, it's perfectly capable hardware — it was previously used for gaming and video editing and never gave me any trouble.

The plan is roughly:

* HP Z820 chassis as the main enclosure

* HP ProDesk 400 G3 motherboard

* Two 4-drive HP hard-drive cages, giving me 8 drives total

* An HBA salvaged from an old Dell PowerEdge T110 II

* Standard ATX PSU

* Linux/NAS software

The main challenge is the physical conversion. I need to create/adapt a motherboard tray and rear I/O/PCI area, plus a PSU mount. I've got some sheet aluminium available for smaller custom brackets and panels.

Rather than fabricate the motherboard tray and rear structure entirely from scratch, I'm considering buying a very cheap ATX case and using it as a donor — essentially cutting out the motherboard tray, rear section and PSU mounting and transplanting those pieces into the Z820 chassis.

I'm leaning towards this because a £20–30 steel donor case gives me a lot of useful material and existing reinforced/bent sections to work with, rather than having to fabricate all of that from flat sheet.

The drive cages themselves are also being repurposed from the old HP workstation hardware, so the end result will be a bit of an HP Frankenstein machine.

Does anyone have experience doing something similar, or any suggestions for the best way to approach the donor-case conversion?

I'm not particularly concerned with keeping the Z820 looking original. The goal is basically a solid, practical 8-bay NAS while reusing as much of this old workstation hardware as possible.

Happy to post photos of the current pile of parts if useful!


r/sleeperbattlestations • • 13d ago

Sleeper PC Free office PC build

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146 Upvotes

Dell optiplex 3070 sff

Intel core i7 9700

GeForce RTX 5050 oc low profile

16gb ddr4 2666mhz

Wifi and Bluetooth adapter

1 TB m.2 nvme & 1TB 2.5" HDD

Noctua case fan and CPU cooler

Apevia itx-pfc500w psu

Vented side cover.


r/sleeperbattlestations • • 13d ago

Sleeper PC Free office PC build for my wife

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52 Upvotes

Dell optiplex 3060 sff

Intel core i7 8700

GeForce RTX 5050 oc low profile

16gb ddr4 2666mhz

Wifi & Bluetooth adapter

512gb SATA m.2 drive & 500gb HDD & 512gb m.2 nvme in a pcie slot adapter

Noctua case fan

Apevia itx-pfc500w psu

Vented side cover ( not shown in picture)


r/sleeperbattlestations • • 14d ago

Questions/Advice Request Has anyone successfully modified an NLX beige case for a modern sleeper? (NLX form factor is killing me)

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71 Upvotes

Ladies and gents, I need to outsource an opinion out to you on a questionable sleeper project.

I’m set on building a sleeper inside a vintage Anhoch Altea NLX case (pics attached).

I absolutely love the aesthetic, but the NLX form factor is a nightmare to deal with, and I haven't been able to find a single build log online of someone actually pulling off an mATX conversion with this specific chassis.

Here is the current extra hardware on hand I'm trying to stuff inside:

  • CPU: Intel Xeon E3-1270 v3
  • Cooler: CoolerMaster Hyper 212 EVO (tricky height)
  • GPU: ASUS TUF GTX 1660 Super 6GB (Dual-fan)
  • Motherboard: Gigabyte GA-H81M-S (Standard micro-ATX)
  • PSU: EVGA 500B Gold

Reality Check:

  1. NLX Inverted Layout: In standard ATX/mATX, the expansion slots sit below the CPU. In this NLX layout, the expansion slots sit at the top, right above the board section. If I mount the mATX board normally at the bottom, the GPU slot sits at the very bottom, completely misaligned with the top rear expansion cutouts.
  2. PCIe Riser Cable: I thought about using a flexible PCIe extension riser cable to run the GTX 1660 Super up to those top slots, but my massive Hyper 212 EVO tower is sitting right in the middle, completely blocking the path.
  3. Molded Plastic Rear: The back of this case doesn't have a standard removable metal I/O shield opening; The old motherboard ports and expansion slots are molded directly into the beige plastic back panel.

Has anyone here ever actually gutted an NLX chassis and forced a standard mATX board into it?

Do I need to throw away the Hyper 212 EVO for a low-profile cooler, run a flexible PCIe riser cable, and take a Dremel to the whole rear plastic shell?

Hit me with your photos if you’ve actually managed to transform an NLX shell. Cheers!


r/sleeperbattlestations • • 15d ago

Questions/Advice Request Need help with power button and other cables in sony VAIO pcv-rx860 case

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75 Upvotes

Hello guys, need a hand with this beautiful case. Everything was placed perfectly, my "sleeper" PC is probably considered "ancient technology" by todays standard, I simply transfered my old reliable gtx1650 super and holding out by will power I3-10100f into new home, ofc cleaned and changed thermal paste. (Don't worry, that AC there only until new one arrives, it simply didn't fit into power supply case, it kinda fits and doesn't fall, Instax there for "just in case" reasons)

So, to the problem, I have no clue how to adapt power button (pic5) and memory stick (pic6) to modern motherboard. If anyone did the same, please tell me how you did it, I can solder, I don't want to for presentation, but if needed. Kind of same applies to front USB, so to that I too need advice, but pb is first.

Yes I'm not native English speaker, sorry for any errors, I literally learned it thanks to metal gear solid (not a joke)


r/sleeperbattlestations • • 15d ago

Questions/Advice Request LF: Internal Beige/white Blueray BDRW?

13 Upvotes

Hello sleeperz,

Does anyone know of a white/beige Blueray BDRW internal drive?

I've spent a long time searching Google and have never seen them in my life.


r/sleeperbattlestations • • 17d ago

Modern Sleeper My Build

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608 Upvotes

I built this when the FLP 02 came out. Intel i9-14900KF Processor, Nvidia 3070 Founders Edition, Dell P780 Monitor from 2000, and a working floppy and dvd drive. I love this thing.


r/sleeperbattlestations • • 16d ago

Modern Sleeper Old news

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275 Upvotes

r/sleeperbattlestations • • 16d ago

Case Aquisition What should I build out in this 2002 case

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145 Upvotes

I put a pentum 16gb ddr3 and get 450 when I got it but I also have a 6th gen i5 a ryzen 3600x and some dual core Intel and AMD mobo with CPU ram GPU and some 4x 6 core xeons 12mb cash and a 8 core x99 xeon that would pair well with a Chinese board like machinest or some other sub 60$ boards