MSI MAG FORGE 112R PC Case Review: Best Budget Gaming Case in 2025

I've built in a lot of cases over the years. And I mean a lot. From flimsy £30 no-name boxes where the side panel cuts your hand just looking at it, to £200 premium chassis where everything clicks into place like it was engineered by someone who actually builds PCs. The MSI MAG FORGE 112R sits somewhere in the middle of that spectrum, price-wise at least, and after three weeks of living with it across a full build, I've got a pretty clear picture of what you're actually getting. This MSI MAG FORGE 112R PC Case Review: Best Budget Gaming Case in 2025 is going to be straight with you about where it delivers and where it falls short.

The budget case market is genuinely competitive right now. Fractal, Corsair, and DeepCool have all pushed the quality bar up at the entry level, which means MSI can't just slap a mesh front on a mediocre chassis and call it a day. The FORGE 112R is their answer to that pressure, and it's clearly been designed with airflow and cable management in mind. Whether it actually executes on that promise is what we're here to find out.

My test build used a Ryzen 5 7600X, an RTX 4070, and a 240mm AIO, which is a pretty typical mid-range gaming setup. That combination puts real demands on a case. You need proper GPU clearance, decent front intake, and enough cable routing space to not lose your mind during the build. Three weeks of use, a full teardown, and one rebuild later, here's the honest verdict.

On paper, the specs are solid for the price tier. You get support for ATX, mATX, and mITX motherboards, a 360mm radiator mount at the front, and GPU clearance that should handle most modern cards without drama. The included fans are 120mm units, which is fine, though we'll get into fan quality in the airflow section. The tempered glass side panel is a proper side-hinged design rather than the screwed-on type, which is a genuine quality-of-life improvement at this price.

Storage options are reasonable without being generous. You get two 3.5-inch drive bays and two 2.5-inch mounts, which covers most builds. If you're running a NAS-style setup with four or five hard drives, this isn't your case. But for a typical gaming build with an NVMe boot drive and maybe one or two additional drives, you're sorted. Here's the full spec breakdown:

The footprint is compact enough that it won't dominate a desk setup, and the overall aesthetic is clean. MSI has gone with a mesh front panel, which is the right call for airflow, and the tempered glass side panel shows off the internals nicely. The ARGB fans included in the box add some colour if that's your thing, and the overall look is modern without being aggressively gamer-y. No massive dragon logos or anything like that.

One thing worth mentioning: the case sits on four rubber-tipped feet, which are decent sized and keep it stable on smooth surfaces. I've had budget cases where the feet are basically decorative and the whole thing slides around. These are fine. The front panel mesh extends almost the full height of the front face, which is good for intake, and the top panel has a magnetic dust filter that actually covers the full top vent area. Small detail, but it matters when you're cleaning the thing six months down the line.

The motherboard tray cutout for CPU cooler backplate access is a good size. I was fitting a Noctua NH-D15 in a test build (yes, I know, 165mm clearance is tight for that cooler, but it did fit with a couple of millimetres to spare), and being able to reach the backplate without pulling the board out saved a proper headache. The cutout is roughly 150mm in diameter, which is generous enough for most cooler mounting systems.

One thing MSI has done well here is the I/O shield situation. The rear I/O area is clean, the standoffs are properly threaded, and the motherboard sits flush without any of that annoying flex you get in cheaper cases where the tray isn't quite rigid enough. E-ATX is not supported, which is expected at this price and size. If you're running a high-end HEDT platform, this isn't the case for you anyway. But for mainstream Intel and AMD platforms, you're covered without any fuss.

The 330mm limit is worth taking seriously. If you're planning to run a flagship card like an RTX 4090 or RX 7900 XTX, this isn't the right case. Those cards are typically 340-360mm long and you'll either not get the side panel on or you'll be stressing the PCIe slot. For mainstream gaming cards though, 330mm is fine. An RTX 4070 Ti Super is around 305mm, an RX 7900 GRE is around 275mm. You've got plenty of room for anything in the sensible price bracket.

There's no vertical GPU mount option on the FORGE 112R, which is a common omission at this price. If showing off your GPU is important to you, that's a limitation. Personally I think vertical mounts are more faff than they're worth unless you've got a specific aesthetic in mind, but it's worth knowing. The PCIe slot covers are tool-free, which is a nice touch, and they're the proper vented type rather than solid blanks.

For AIO liquid cooling, the FORGE 112R is well set up. The front supports up to 360mm radiators, the top supports up to 240mm, and the rear takes a single 120mm. My test build used a 240mm AIO mounted at the top, which went in without any issues. Clearance between the radiator and the top of the RAM slots was fine with standard-height DIMMs. If you're running tall RAM with big heatspreaders (some of the 40mm-tall DDR5 kits), check the clearance before committing to a top-mount 240mm. It can get tight.

Front-mounting a 360mm AIO is the better thermal option if you're going that route, and the FORGE 112R handles it well. The front intake area is properly sized for three 120mm fans in a radiator configuration, and the mounting points are solid. One thing to watch: if you're front-mounting a 360mm radiator with thick fans, GPU clearance drops. With a 30mm-thick radiator plus 25mm fans, you're eating into that 330mm GPU limit. Plan your build before you start, basically.

The 2.5-inch mounts are on the back of the motherboard tray, which is the right place for them. Hiding SSDs behind the tray keeps the main chamber clean and means you're not looking at a 2.5-inch drive dangling in mid-air. The mounts use thumbscrews, so no tools needed there either. It's a clean system.

If you're building a system with multiple hard drives, two 3.5-inch bays is limiting. But honestly, for a gaming build in 2025, most people are running an NVMe boot drive (which sits on the motherboard, not in a bay), maybe one 2.5-inch SSD for games, and possibly one 3.5-inch HDD for bulk storage. That's a pretty standard setup and the FORGE 112R handles it fine. The M.2 situation depends entirely on your motherboard, the case itself doesn't have any dedicated M.2 mounting, which is normal.

The cable routing holes are in sensible places. There are grommeted holes for the main 24-pin ATX connector, the CPU power cables, and GPU power, plus a couple of general-purpose routing holes lower down. The grommets are rubber and stay in place, which sounds basic but some budget cases have grommets that fall out every time you look at them. The PSU shroud covers the bottom of the main chamber and hides most of the cable mess, which makes the finished build look much tidier than the actual cable situation behind the tray might suggest.

Velcro straps are included, which is a proper nice touch at this price. Three of them, pre-installed on the back of the tray. They're not huge, but they're enough to bundle the main cables together and stop things flopping around. I used all three on my test build and still had a clean result. The PSU shroud itself has a small opening at the front for routing cables from the PSU to the GPU, and it's sized well enough that you can get a couple of PCIe power cables through without forcing them. Overall, cable management is decent for the price, just don't expect the kind of space you'd get in a Fractal Define or a Corsair 4000D.

In my testing, the thermal results were genuinely good for a budget case. Running the Ryzen 5 7600X under Cinebench R23 multi-core load with the stock cooler (briefly, before fitting the AIO), the case kept things reasonable. With the 240mm AIO installed and the front fans running at full speed, CPU temps under sustained load were around 75-78 degrees Celsius, which is perfectly normal for that chip. The RTX 4070 under gaming load sat around 72-74 degrees, which is fine. The mesh front really does make a difference compared to cases with solid or semi-solid front panels.

The included fans are ARGB 120mm units, and they're... fine. They move air, they light up, and they're quiet enough at low speeds. At full speed they're audible but not annoying. They're not going to replace a set of Noctua NF-A12x25s or be quiet! Silent Wings, but for a budget case they're perfectly usable. The ARGB connector is a standard 5V 3-pin, so they'll sync with most modern motherboards. The rear fan is a standard non-ARGB 120mm, which is a bit of an odd choice given the front fans are ARGB, but it's at the back so you won't see it anyway. Dust filtration is handled by a magnetic top filter and a bottom filter for the PSU. The front mesh itself acts as a pre-filter. It's not the most thorough dust management system, but it's adequate.

The USB Type-C port is a genuine highlight at this price. A lot of budget cases still ship with only Type-A ports, and having Type-C on the front is increasingly useful as more peripherals and devices use it. The internal connector is a standard USB 3.2 Gen 1 Type-C header, so you'll need a motherboard with that header to use it. Most modern mid-range and above motherboards have it, but worth checking if you're using an older board.

There's no dedicated fan controller or RGB hub on the front I/O, which is a limitation. The ARGB fans connect directly to your motherboard's ARGB headers. If your motherboard only has one ARGB header, you'll need a splitter or a hub to run all four fans from it. MSI doesn't include a splitter in the box, which feels like a minor oversight. A cheap ARGB splitter from Amazon sorts it, but it's an extra purchase you shouldn't need to make. No RGB button on the case itself either, so all lighting control goes through your motherboard software or a separate controller.

Sharp edges. Let's talk about sharp edges, because this is where budget cases often fail. The FORGE 112R is mostly fine. The main chamber edges are rolled or deburred, and I didn't cut myself during the build, which is genuinely not something I can say about every budget case I've worked in. The rear panel has a couple of edges around the expansion slot area that are a bit sharper than I'd like, so watch your hands when routing cables back there. It's not dangerous, just worth being aware of.

The tempered glass side panel is hinged, which is a proper quality-of-life feature. You swing it open, do your work, swing it closed. No unscrewing two thumbscrews and then trying to hold a glass panel while also holding a screwdriver. The hinge feels solid and the magnetic latch at the front holds it closed without rattling. The glass itself is 4mm tempered, which is standard. The top panel is a solid steel piece with the magnetic dust filter on top. The front panel clips on and comes off with a firm pull, which is how you access the front fans and any front-mounted radiator. It's a bit stiff at first but loosens up after a few removals.

Against the DeepCool CC560, the FORGE 112R wins on front I/O (the Type-C port is a meaningful advantage), and the included ARGB fans are a nicer package than the CC560's standard fans. The CC560 has more storage bays and slightly better rear cable clearance. It's a close call, and honestly both are good options at their respective price points.

The Corsair 4000D Airflow is the harder comparison. It has better cable management space, a more refined build quality, and Corsair's ecosystem integration if you're already in that world. But it's typically priced higher than the FORGE 112R, sometimes significantly so. If budget is the priority, the FORGE 112R holds its own. If you can stretch the budget, the 4000D Airflow is worth the extra.

The limitations are real but predictable for the price. Cable management space is tight, the 330mm GPU limit rules out flagship cards, and there's no vertical GPU mount. The rear cable clearance of 18-20mm means you need to be organised during the build. None of these are dealbreakers for the target audience, they're just things to know going in. If you're building a mainstream gaming PC with a mid-range GPU and a standard ATX or mATX board, the FORGE 112R does the job well and looks decent doing it.

For the price, it's competitive. The DeepCool CC560 is a valid alternative if you need more GPU clearance or storage bays. The Corsair 4000D Airflow is better in almost every measurable way but costs more. The FORGE 112R sits in a sensible middle ground: better than the cheapest no-name boxes, not quite as refined as the premium options, but priced accordingly. If you're on a tight budget and want a proper airflow-focused case with ARGB fans included, this is worth serious consideration. I'd give it a 7.5 out of 10.

• Pros: Excellent mesh front airflow, four fans included (3 ARGB), hinged tempered glass panel, front USB Type-C, clean PSU shroud design
• Cons: 330mm GPU limit rules out flagship cards, tight rear cable clearance, no ARGB hub or splitter included, no vertical GPU mount option