BeyondPerfectly

I see a couple of these on YT it seems. There's a tommyinnit video about it: I Bought The World's Largest Keyboard - YouTube But I think you're talking about this one: I Bought the Biggest Keyboard EVER - YouTube

I was camping out a microcenter several months ago for a 3070 (was successful) and one day while I was just walking around the store I happened upon this: Here's it on a display table in the PC section of the store ^ Here's me holding it over my bed ^ I don't know what Microcenter's store-brand R&D guys are smoking, but somehow they managed to create and ship a 200% scaled 60% mechanical keyboard (or as I like to call it, the 120%), and it (there was only one at this location) happened to ship the day I was there. All the employees were just as enamored as I was with the thing. We all tried it out on Monkeytype and I actually managed to get 90 wpm on the thing. Not only does it have per-key RGB, every single switch actually has a perfectly scaled up blue mechanical switch. It's freaking hilarious. They even have perfectly scaled up stabs for all the long keys. The Backspace key without the cap ^ And my God is this thing loud. I have a Model M I use for daily driving typing and it can't hold a candle to the k605. It sounds like a diesel-powered typewriter when you're really going at it, and don't even get me started on the spacebar. That thing can wake the dead. So what should I do with it? I don't at all regret my purchase, but it's kind of been laying against the wall in the corner of my room since I got it. It is hilarious though. I thought about using it as some elite gaming peripheral foot pedalboard thingy but that turned out to be incredibly stupid. I think I might end up wall mounting it as some sick RGB art. FOOT KEYBOARD ^ I'd send it to LTT if they wanted because it's freaking hilarious, I don't know if they make anymore anyway. I can't find it on Ebay.

Now you have me wondering if I can run MacOS 3 or whatever was on the original machine! Wouldn’t it be hilarious to boot an operating system build for a 33 MHz CPU on a modern machine?

Thanks! The enthusiasm motivates me! As far as the Hackintosh aspect goes, know that it will will certainly dual boot Windows. While I love the idea of a fully functional hackintosh, I mostly want to do it because of the meme of running MacOSX on a thirty year old Macintosh.

This is my first post here, so sorry if I accidentally break some rules. This is sort of a cross-post from a much smaller forum I frequent, cemetech.net where I first documented this project. *** May 12, 2020: There are two main emotions that drive my creativity: spite and hilarity. This project has captured both. Hilarity is what has kept me from getting rid of the 2010 15" Macbook Pro I'm typing this on now, my daily-driver computer for the entirety of my middle and high school years. Through careful upgrades and attentive software tuning, I've kept this old computer working smoothly for several years. I can even play some new video games on here! I was convinced that, because of hilarity alone, this would be the computer I took to college. Until, a few months ago, my soon-to-be roommate messaged me on Discord to flex his new laptop, the ROG Zephyrus G14. Complete with the latest in computing technology, it blew my old Macbook out of the water no matter how carefully I arranged my system. Immediately, I knew what I had to do. In purchasing that laptop, he sold a desktop PC he has been using for a few years. His biggest boast about his PC was his ultra-wide monitor—a feature nowhere to be seen on his new laptop. It was time for me to best him at his own game. It was time for me to build a triple-monitor laptop. Spite and hilarity, a perfect combination. I already had my eyes on the chassis of that old Powerbook, mostly with the intention of turning it into a Raspberry Pi machine or something, but this was a better excuse. I took it apart, careful to keep the original parts intact. Looking at the inside with the keyboard off. From the left: 500MB hard drive, 33MHz processor, floppy drive. The internals that are beneath were the keyboard was are surrounded by an aluminum frame. The area under the trackpad and palm rest is populated by two battery bays, with no aluminum frame. A closer look at the inside. The hard drive and floppy drive have been removed. I managed to get every piece of electronics out of the case without breaking a thing, and was left with a considerably spacious and geometrically non-confusing interior. Next, I started hunting for parts. The internals can be divided into four main categories, which I'll explain independently: computer, display, power, and cooling. Finding the Right Computery Bits Because nobody really builds custom laptops, I knew building a computer powerful enough to fulfill my triple-monitor dream was a tall order. I started my search by looking at the easy option: prebuilt, tiny computers. I found a few I liked, like: The Raspberry Pi 4 Model B is a blisteringly powerful computer for its price range, and really caught my eye at first. For $35, absolutely nothing would come close to this. It was around this time that I decided I shifted my goal to booting MacOSX on this old computer. That meant a computer with an Intel CPU. The LattePanda Alpha 864s has a similar shape to an RPi, but far more powerful and with an integrated cooling fan. The UDOO x86 Ultra is sort of an in-between of the Raspberry Pi and and the LattePanda. More affordable, but not as powerful. Just on a whim, I decided to find out whether I could fit a desktop motherboard inside the chassis, which let me to discover motherboard form factors. I knew if I was going to go the distance of buying my own motherboard, I would want to be able to put in my own CPU, so that narrowed the list down to only Mini ITX motherboards, as smaller ones don't have CPU sockets. After some hunting, I found what looked like the perfect motherboard: a Gigabyte GA-IMB310TN. It was advertised as "Thin Mini ITX", meaning that it was physically thinner than other Mini ITX boards. Specifically, it didn't have any tall I/O on the back, and had horizontal RAM trays and a shorter PCIe socket. After a few days of considering my options, I decided I wanted to go with the Gigabyte motherboard, and try to build a PC from scratch. This meant that I could let myself think of this project as building an actual daily-driver laptop, not just a gee-whiz computer. With that in mind, I set out to find parts for the motherboard. Because of the size constraint, I needed to find components that were not only small, but cool. Finding RAM and an SSD were easy, but the CPU and GPU were harder decisions to make. The motherboard has an Intel 1151 socket, which thinned my options to 7th and 8th gen Intel CPUs. I quickly aquainted myself with Intel's CPU naming conventions and went off to search for a low-TDP CPU. Intel's discrete consumer CPUs typically have a TDP of 65w, whereas their integrated laptop CPUs usually have TDPs between 15w and 30w. Thankfully, Intel made a few low power discrete CPUs. After some hunting, I found an Intel Core i5 8600T that I liked, with a 35w TDP. Good enough. I haven't actually bought a GPU yet, but I've nearly decided on a Nvidia GTX 1650 Low Profile discrete graphics card. It's just small enough to fit beside the motherboard in the case and still have room for wiring, as long as I take off the bracket and the fans. (Don't worry, I'll leave the heatsink and put in my own fans.) The only other good option is a Radeon RX 560 Low Profile, which is a little bit harder to find, a little bit less expensive, an AMD card (It'll work better in a hackintosh), and a lot less powerful. Put it (almost) all together, and you get this: The motherboard with the CPU, RAM, SSD, and some random WiFi card I had lying around installed. Looks pretty cute. Finding the Right Display The stock display in the old PowerBook is a piece of junk today, but in 1994 it was absolutely glorious for a laptop computer. At a full 480p and (in some configurations) 16-bit color, all in a thin 1cm flatscreen package, it was easily the best screen to grace a laptop in history. As cool as it would have been to reuse that monstrosity, its ribbon cables were far from standard. After some uneventful Newegg and Ebay trawling, I remembered something. I rummaged around in my closet and came out with the display panel from a 2nd gen iPad whose case did not fare as well as the screen. The iPad ran its last clock cycle as it sailed through the air after my littlest brother angrily chucked it following and unfortunate game of Ninja Fruit. The screen persevered. To my surprise, the screen perfectly fit the hole where the old screen was, backlight and all. Not only that, but putting such a small screen (it's about 3mm thick) in such a thick screen case left over a centimeter of empty room behind it. Perhaps a triple monitor laptop is simply as easy as buying two more iPad screens and fitting them to slide out each side! I still had to find a way to interface with Apple's proprietary display plug, but Ebay had several converters to choose from. Finding the Right Battery This was a very daunting task for a couple reasons. For one, the battery in this laptop must be beefy enough to comfortably power every component inside it under full load without exploding. Because I chose low power components, I estimated the absolute peak power draw to be about 175 watts. I found some drone batteries that had some pretty crazy discharge rates, but that led me to the other problem: the battery life has to actually be decent if I want to seriously use this computer. Even at an idle, I estimated that a pair of 50C 5000mAh batteries would barely last an hour. Not good. It was in this time of strife that I stumbled upon a heavenly battery, the legendary Li-Ion 18650 cell. That's a cylindrical cell that is 18mm in diameter and 65mm long and with spectacular battery life for its size. It's so good it literally has a subreddit dedicated to it. Another attractive part about this particular cell was its modularity. Wiring doesn't cost much space, so I can essentially pack a cell in every available spot I can find. There's even a few places in the monstrous screen that will fit an 18650 or two. I forsee managing to fit a 3s5p or even 3s6p configuration in the chassis. The majority of the batteries will be in the palm rest. To charge all these batteries and fulfill the power requirements of the motherboard, I bought a 24v 6A power supply off amazon, which should be enough to charge the thing. I may end up buying a legit desktop power supply if I ever want to run it under heavy load. Finding the Right Cooling Solution Finding a way to cool desktop parts in a laptop frame is the hardest, the most fun, and the wildest engineering gauntlet I'm facing. I'm not accustomed to worrying about temperatures, so this took some research. I did some R&D myself just by taking apart an old Dell Latitude I had to see how it was cooled. I found some peculiar copper pipes that seemed to route heat to a heatsink, which I later found out were hollow heat pipes, something I didn't even know existed. The Dell with the keyboard off. The heat pipes are clearly visible. The inside of the Dell. I discovered that one can buy unshaped heat pipes off Ebay or wherever for about $10 a tube, which looked like a great option: find a way to pipe the heat to heatsink on the side of the case, then find a way to push air out the heatsink. It's also bound to look cool. Within that one idea, there's actually dozens of equally bad ways to put fans on the thing. I'll break down every option I considered. One big ol' fan... somewhere: I would really like to use a purpose-built case fan if I can, so the first thing I looked at was a low profile case fan. I found a 92mm x 14mm Noctua fan on Amazon that I considered mounting on a sheet of plexiglass beneath the keyboard, and making the keyboard somehow rise a little bit when the computer's open so the fan has air to suck from. This design wouldn't directly route air from the fan to the heatsink, it would require capping exits from the case besides the heatsinks such that air must escape through them. Lifting the keyboard to let air get in is kinda hacky, though. A bunch of little fans: Noctua also makes these cute little 40mm x 10mm fans that looked like a great idea, except that I can't really think of places to put them. I could easily put them in the palm rest, but that means I can't use it as a palm rest because I'd block the air. A centrifugal fan: This would be the best option, if somebody made fans that were a size I liked. With a centrifugal fan, I could route the air directly into a heatsink without needing to worry about making the case airtight. I could also perhaps set a fan on the bottom of the case near the side, and build a wall in the case such that air comes in the side, down into the fan, out the fan into the case, then out the heatsink. Doing that would probably mean sacrificing battery space, however. I wish there was a good way to use the large empty space above the motherboard. A cross flow fan: I actually found out about these cool little things today while searching Digikey for fans. A cross flow fan has a similar effect to a centrifugal fan, except on a different axis. They're long and skinny and push a lot of air. I've thought about finding a way to have intake grills on the front of the case, and have air flow into the case form the from with a pair of these fans flanking the trackpad. Water cooling!: Of course I had to look at what it would take to water cool this system. Sadly, water cooling systems are just way too big, especially radiators. Update: May 26 My Digikey order came through a few days ago, containing three 70mm x 10mm fans rated at 31 CFM, three flat unbent 250mm heat pipes, two speakers, and one very long 100mm x 20mm heatsink. All the parts I listed above. I cut the heatsink before this picture was taken, so it's a little shorter than it was when I bought it. Being able to see all the parts of my cooling solution IRL led me to finally decide on how I would arrange the heat pipes in relation to everything else. My plan is to run two heat pipes in parallel underneath the heatsink, have them turn left at the bottom of the motherboard and slope sharply up and over the RAM, heading directly to the CPU. Today I took a hacksaw and a dremel to my heatsink and surprised myself with how nicely the resulting sink fit into the hole where the floppy drive used to be. The heatsink I cut. The heatsink in the case from above The floppy drive from the side The distance between the bottom of the heatsink and the bottom of the case is more than enough to run heatpipes along it without a risk of touching the bottom, thanks to how snugly the heatsink is mounted in the floppy drive hole. The next step, before bending heat pipes, is to install standoffs in the bottom of the case and remove whatever bits of the frame are necessary in order to mount the motherboard in the case with the lid on. While the motherboard currently sits snugly in the bottom of the case, I haven't trimmed the rest of the laptop's components to have the motherboard fit inside. It will be interesting to see how much cutting I can get away with without endangering the structural integrity of the computer. Update: July 27 After a little more cutting than I wish I had to do, I've finally managed to mount the motherboard in the case with the metal frame over it. Here's hot it looks up close with the heatsink next to it. What's next: Now that I have the motherboard mounted where I want it, it's time to get my cooling solution up and running. I had some problems bending some flat heat pipes that I purchased, so I'm waiting on some round ones to come in that I can flatten myself where I need it. I'm working on figuring out how to mount my GPU in the space to the left of the mobo, but I'll need to do some surgery on its heatsink for it to fit in that small space with a fan above it. Just for fun, here's what the GTX 1650 I'm putting in looks like without its fans: Once the heat pipes are in, I'm going to cut holes in the plexiglass cover to mount my fans in, then I'll make the case more or less airtight and fire it up and see what temps I can get. The deadline I've set for myself for this to be up and running as a gaming computer (not necessarily with batteries and a built in screen) is August 10th, when my first RLCS X match is. Right now I'm gaming on a 2012 Macbook Pro!