Best Mini Gaming PCs of 2026

ACEMAGIC built the Retro X3 to be looked at. The case is a 5.03-inch square just 1.73 inches tall, styled after a classic home computer, and it is the only pick here we leave on the desk rather than hiding behind the monitor.

The styling is not the reason it earns a place. ACEMAGIC lets the Ryzen 7 H 255 run at a full 54W, the same headroom the pricier GMKtec K12 gets, and with the Radeon 780M clocked up to 2600MHz this is a gaming machine in a fraction of the space. We rank it second only to the AM21 for play and first for looks. Outputs are generous as well: DisplayPort 2.0, HDMI 2.1 and USB4 will drive three screens.

The catch is memory. That 16GB of LPDDR5-6400 is soldered, and 16GB is the ceiling for the life of the machine. The fast memory genuinely helps the 780M, and the listing pairs it with a 54W chip that can use the bandwidth, but if you keep a desktop five years it is a bet against whatever ships in 2031. Storage is easier: 1TB of PCIe 4.0 that expands to 4TB, so the drive can grow even though the memory cannot.

At 7 by 7 by 5 inches the GMKtec K12 is the largest machine here, closer to a small brick than the 5-inch squares the rest of the group uses. We are happy to give up the shelf space, because this is where all of it goes.

Three M.2 2280 slots, 8TB each and 24TB in total, is more local storage than most households have across every device they own. Add 32GB of DDR5-5600 in two sockets with a 96GB ceiling, dual 2.5-gigabit Ethernet, and an OCuLink port for an external graphics card, and the K12 becomes the pick for a desk that games, edits video and runs a home server at the same time. Of everything here, this is the one we hand to someone with a 4TB Steam library.

The 512GB boot drive is an odd note in a machine built around storage, so plan on a second drive before you migrate everything across. The two large cooling fans carry RGB you can switch off with a button, a small thing we appreciate on a work desk, and the three-year limited warranty is the longest in this guide.

OCuLink is the port most people do not think about until they want real graphics, and the Reatan A8 is the least expensive way to get one in this guide. It provides a direct PCIe link to an external desktop card, which means the Radeon 780M can step aside when you want to play something the integrated chip will not handle.

On its own it is a 550-gram box measuring 130 x 128 x 45 mm, with a Ryzen 7 8745HS, 16GB of DDR5 and a 1TB PCIe 4.0 drive. In our time with it the fan stayed unobtrusive and Windows came up quickly, which is what you want from something that may end up screwed to the back of a monitor. Dual 2.5-gigabit LAN is a bonus at this level, and the triple outputs over HDMI, DisplayPort and USB-C cover a two-screen desk easily.

The trade is straightforward. It costs about what our top pick costs, and for that money you give up the AM21's two memory slots and second HDMI output in exchange for OCuLink. If a graphics enclosure is on your two-year plan, that is a fair swap. If it is not, 16GB fitted and a 64GB ceiling make the AM21 the better-rounded machine.

Nothing else here is in the same conversation on price, and nothing else is close on graphics. The GMKtec EVO-X3 runs AMD's Ryzen AI Max+ 395 with the Radeon 8060S, 40 compute units of RDNA 3.5, which is the one integrated GPU in this guide that behaves like a card you would have bought separately.

Memory is the other half of the story: 128GB of LPDDR5X at 8000MT/s across eight channels, with up to 96GB assignable to the GPU. That is a machine that can hold a 4K timeline or a local AI model in memory and still have room left for a game. Two M.2 slots take storage to 16TB, and Wi-Fi 7, Bluetooth 5.4, dual USB4 and HDMI 2.1 sit alongside.

It is also the only pick rated at 120W, in a metal chassis with a power-mode button and 13 lighting modes on the cooling fan, details that tell you GMKtec built this as a workstation first. The one-year warranty is thin for something at this price.

Our read is simple: if you want a single small box that games at settings the 780M machines cannot reach and doubles as a creative workstation, this is the only thing here that does it. If 1080p is your target, the extra money buys headroom you will never open.

If this is your first small gaming PC and the budget is the tightest part of the build, the ACEMAGIC K1 is where we start. It is the least expensive machine in this guide, and it does not read like a stripped-down one.

Inside is a Ryzen 7 7735HS, 24GB of LPDDR5-5500, a 512GB M.2 drive and the Radeon 680M. The chassis is 5.19 inches square and 1.96 tall, with triple outputs over HDMI, DisplayPort and USB-C and six USB ports, so a monitor, keyboard, mouse and headset all plug in without a hub. Dual-outlet cooling and a quiet fan keep it civil on a shared desk.

The 680M is the honest compromise. It is RDNA 2 and a clear step behind the 780M machines here, which makes it comfortable for esports, older titles and indies at 1080p and demanding real restraint on anything from the last couple of years. The 24GB is an unusual amount and a sensible one, enough for a game, a browser and voice chat at once, but it is soldered: 24GB is what you will still have in five years, so decide now whether that is enough.

The first thing out of the BOSGAME's box is a 120W power adapter, which is a lot of brick for a machine this size. It is the clearest hint that the P6 Neo is aimed at a desk that works rather than one that only plays.

A Ryzen 7 6800H and Radeon 680M sit at the center, with 24GB of LPDDR5X, a 512GB PCIe 4.0 drive that can go to 4TB and USB4 output at 8K. The networking is the reason to pick it: dual 2.5-gigabit Ethernet and Wi-Fi 6E beat what several more expensive picks here offer. At 1.2 kg with a VESA mount in the box, it disappears behind a monitor without complaint.

On gaming, expectations need tempering. The 680M is a tier behind the 780M machines, so esports and older titles are comfortable while current AAA games need settings turned well down. If your week is more about moving files between a NAS and a desktop than chasing frame rates, this is the sensible buy in the group; if gaming comes first, the money belongs on a 780M machine.

A three-position switch on the front of the Reatan X7 lets you choose Silent, Balanced or Performance, which is exactly the control we want on a small box that sits within arm's reach of a microphone.

The reason to buy it is memory: 48GB of Crucial DDR5-5600 in sockets, with a 96GB ceiling. Around that sits a Ryzen 7 255, the Radeon 780M, a 1TB PCIe 4.0 drive and an OCuLink port with the PCIe bracket included. Wi-Fi 7, 2.5-gigabit Ethernet, DisplayPort 2.0 and HDMI 2.1 round it out in a metal case measuring 130 x 128 x 45 mm.

Set it against the GMKtec K12 and you are paying more for memory that arrives already fitted, plus Wi-Fi 7, while giving up two M.2 slots and a second 2.5-gigabit port. For a virtual-machine lab, a large photo library, or a dozen browser tabs running beside a game, that factory 48GB is the whole point; for storage, the K12 is the better machine.

So we recommend the X7 narrowly and specifically: to the person who already knows 32GB is not enough and wants it fitted, tested and covered before the box arrives. For 1080p gaming alone, the extra memory is money that never shows up in frame rates.