90s PC With Modern Parts Throws Many Off Track

When building a desktop computer, usually the budget is the limiting factor. Making sacrifices on one part in order to improve another without breaking the bank is part of the delicate balance of putting together a capable PC. If you’re lucky enough to have the sponsors that [Shank] has though, caution can be thrown to the wind with regards to price for some blisteringly fast parts. Putting them in a ’90s Hot Wheels case to build the ultimate sleeper PC, though, is just icing on the top.

This isn’t quite as simple as replacing a motherboard in a modern PC case, though. The Hot Wheels PC used a mini-ITX standard and is quite a bit smaller than most modern computers outside of something like a Mac Mini. To get the RTX 3060 GPU into the computer the shrouds needed to be removed to save space, plus an unusual 92mm form factor liquid CPU cooler needed to be installed. An equally obscure power supply was included to round out the Ryzen 9 build and after a lot of tinkering eventually all the parts were fitted into this retro case including the original, working floppy disk drive. After that some additional case modding was installed such as RGB lighting, wheels with spinning rims, a spoiler, and an exhaust pipe.

The main issue with this build was temperatures, and both the CPU and GPU were topping out at dangerously high temperatures until [Shank] installed a terrifying 11,000 RPM case fan. With a series of original CRT monitors to go along with this sleeper PC he can have up to 9 displays with surprisingly high video quality thanks to the fundamental properties of CRTs. The video is definitely worth a watch and falls right in line with some of [Shank]’s other console mods that he is famous for such as this handheld Virtual Boy.

Thanks to [Fast Rock Productions] for the tip!

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Enter The Matrix With This Custom PC Side Panel

With a new Matrix movie out now, it’s hardly a surprise that we’re starting to see more and more projects centered around the franchise’s iconic “Digital Rain” effect. A few particularly unique examples have floated to the top of this virtual tsunami of green-tinted sushi recipes, such as this very slick RGB LED PC side panel built by [Will Donaldson].

In place of the normal clear window in his PC case, [Will] has mounted a black acrylic sheet that has had all of the “code” characters laser-cut from it. Behind that is an array of WS2812B LED strips, nestled into vertically aligned channels that keep the light from bleeding out horizontally. A sheet of frosted plastic is sandwiched between the two, which helps diffuse the light so the individual LEDs aren’t as visible.

All of the LEDs are connected to a NodeMCU ESP8266 by way of a 74AHCT125 level-shifter, though [Will] notes you could certainly use a different microcontroller with some tweaks to the code. As it stands, the user selects from various lighting patterns using two potentiometers and a button that have been mounted next to the panel. But if you were so inclined, it certainly wouldn’t take much to adapt the firmware so that the lighting effects could be triggered from the PC.

The sticklers will note that this means the characters can’t actually change or move, but as you can see in the video below, it still looks quite impressive when the LEDs get going behind them. If you’re looking to recreate the look on a considerably smaller scale, check out this Arduino library that can make it rain on a TFT display with just a few lines of code.

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Cramming A DS Inside A Gameboy

Many holiday recipes and console hacks share a common theme: cramming a thing inside another thing. Whether it’s turducken or a Nintendo DS inside a Gameboy, the result is always unexpected. The chassis for this mod is a humble Gameboy color with a Gameboy SP screen tackled on the top to serve as the secondary display. Unfortunately, this mod lost touch screen functionality, limiting some of the games you can play.

[TheRetroFuture] received the custom handheld from [GameboyCustom], which was somewhat damaged in shipping. The original screw mounts had to be removed and the case glued back together to fit the DS motherboard. So for [TheRetroFuture] to get inside to start troubleshooting involved a razor blade and patience. Testing various points and swapping components got [TheRetroFuture] closer to the root problems. The fix ended up being a few wires that came loose during shipping. Finally, after reseating a display connection and some careful soldering, it booted and started playing games.

Overall, it’s pretty impressive to see Mario Kart DS running on both screens on the tiny handheld. But you might be asking, why? Why shove one handheld inside another handheld? Sometimes it’s to gain new functionality like this Raspberry Pi inside a PSP body. Sometimes, it’s just because we can. Video after the break.

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PS2 Gets The Ginger Portable Treatment

The first thing we notice about this portable PS2 is that the plastic looks like a consumer-grade shell, not a 3D printed case. It comes from [GingerOfOz], who has lots of portable conversions under his belt, so we are not surprised this looks like a genuine Sony device. When you are as experienced as he, details like plastic texture, and button selection, are solved problems, but shouldn’t be taken for granted by us mortals.

Of course, this isn’t just pretty, and if it weren’t functional, we wouldn’t be talking about it. The system plays nearly all PS2 titles from USB memory. The notable exceptions are the ones that refuse to load without a Dualshock controller. Rude. If you’re wondering if it plays games at full speed, yes. It achieves authentic speed because it uses a PS2 slim motherboard which gets cut down by a Dremel. Custom PCBs provide the rest of the hardware, like volume buttons and battery charging. There is no optical drive since they are power hogs, so your cinematic cut scenes may lag, and load times are a little longer.

Modern mobile phones are one of the most powerful gaming systems ever built, but there is something about purpose-built portable gaming hardware that just feels right. You know?

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Leggo My Nintoaster!

If you’re one of today’s lucky 10,000* who have never seen a Nintoaster case mod before, boy are we glad you get to see this one first. [Dizzle813] found a shiny old Sunbeam toaster that looks just like the one we grew up with. Although the original creator made a build video, there is room for improvement in the explanation, and some people prefer reading, anyway. This handy guide references and builds upon [VomitSaw]’s original Nintoaster video.

[Dizzle813] really makes the hard parts look easy, and a build like this seems to be mostly hard parts. Unless you find this exact vintage of Sunbeam, you would have to orchestrate the innards as needed to fit your toaster. The hardest part of all is probably wiring up the 72-pin connector to the NES motherboard, but [Dizzle813] managed to pull it off using 22 AWG solid-core wire and still get everything to flex and fit together. Even still, they broke off a pin trying to ease it into the perfboard, but cutting a hole in the connector and inserting a bodge wire replacement worked just fine.

We absolutely love the way this looks and operates, especially with the lever-activated power button and the six orange LEDs inside that are brightness-controlled through the toastiness knob. Be sure to check out the demo after the break.

Isn’t it great when things are built into other things? Case in point: there’s a laptop hiding inside this printer.

*relevant xkcd

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A Modern Take On The “Luggable” Computer

Back before the industry agreed on the now ubiquitous clamshell form factor of portable computers, there were a class of not-quite-desktop computers that the community affectionately refers to as “luggable” PCs. These machines, from companies like Kaypro and Osborne, were only portable in the sense that their integrated design made it relatively easy to move them. Things we take for granted today, like the ability to run on battery power or being light enough to actually place in your lap, wouldn’t come until later.

For a contemporary take on this decades old concept, take a look at this fantastic build by [Ragnar84]. It packs a modern desktop computer and a 15.6 inch laptop display into a custom designed case, but like so many other projects, the devil is truly in the details for this one. Little touches such as the kickstand on the bottom, the removable handle on the top, and the right angle adapter that takes the HDMI output from the GeForce GTX 1060 video card and redirects it back into the case really add up to create a surprisingly practical computer that’s more than the sum of its parts.

While the case might look like your standard gamer fare, [Ragnar84] built the whole thing out of miniature T-Slot extrusion and custom-cut aluminum and acrylic panels. But not before modelling the whole thing in 3D to make sure all of his selected components would fit. For the most part the internals aren’t unlike a standard Mini-ITX build, though he did need to make a few special additions like a shelf to mount the driver board for the N156H LCD panel, and a clever clamp to hold down the rounded USB speakers.

We’ve seen some impressive recreations of the classic luggable in the past, but those have usually been powered by the Raspberry Pi and leaned heavily into the retrofuturism that’s a hallmark of the nascent cyberdeck movement. In contrast [Ragnar84] has put together something that looks perfectly usable, and dare we say it, maybe even practical.

Clear PS2 Is The Crystal Edition We Deserved

Every so often, console manufacturers release a crystal edition of their hardware that never really lives up to the hype. The manufacturing realities of producing optically clear plastic mean the expense is rarely justified, even for a special edition. Instead, we get hazy, smoky translucent cases that are comparatively underwhelming. Here to rectify that, [BitHead1000] delivers on a properly transparent PlayStation2.

While the title calls it a Glass PS2, the cutting tools used and the labels on the material make it pretty clear (pun intended) that this build uses acrylic. Regardless, it’s an attractive material all on its own, and much more suited for such a build. To get the best possible visual effect, the internal shielding is removed and tossed in the bin, with plastic standoffs used to hold things in place instead. The case is then assembled around the components, giving an unparalleled view of the hardware inside.

It’s undeniably cool to watch the optical drive doing its thing inside the case when it’s switched on, and a few internal LEDs only add to the spectacle. We’ve seen [BitHead1000] pull off other casemodding feats, too, such as the fire breathing N64. Video after the break.

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