Gigabyte B650M D3HP AX Motherboard Review UK 2026

Right, let’s talk about the elephant in the room with AMD’s AM5 platform: motherboard prices have been absolutely mental. When the Ryzen 7000 series launched, you couldn’t find a decent board for under £200. It was genuinely daft. But here we are in 2025, and the Gigabyte B650M D3HP AX is sitting at £105.86, making it one of the cheapest ways to get onto AM5 without buying something that’ll throttle your CPU into oblivion.

I’ve spent several weeks with this board across multiple builds, a Ryzen 5 7600 gaming rig and a Ryzen 7 7700X workstation, and I’ve got some proper thoughts about where it succeeds and where Gigabyte has clearly sharpened the pencil a bit too much.

The AM5 motherboard landscape in 2025 is interesting. At the budget end (£100-150), you’ve got boards like this D3HP AX, and if you’re still on AM4 or considering an even cheaper platform, there’s the Gigabyte A520M DS3H AC for older Ryzen builds. Moving up the AM5 range, there’s the Gigabyte B650 EAGLE AX, which adds a few more features for about £30 more. Then there’s the mid-range (£150-250) dominated by boards like the MSI MAG X870E TOMAHAWK WIFI, the MSI X870E GAMING PLUS WIFI, and the premium tier (£250+) where you’ll find the ASUS ROG Strix B850-E, the MSI MPG X870E EDGE TI, and similar.

The trade-offs at this price point are predictable: fewer m2" class="vae-glossary-link" data-term="m2">M.2 slots, basic VRM cooling, no fancy debug displays, and a BIOS that’s functional but not luxurious. The question is whether Gigabyte has cut the right corners or the wrong ones.

The Gigabyte B650M D3HP AX is a properly sorted budget AM5 motherboard that doesn’t embarrass itself. At £104.87, it delivers WiFi 6E, adequate VRM cooling for mid-range Ryzen CPUs, and a build experience that won’t make you want to throw it out the window. It’s not fancy, but it works, which is more than I can say for some boards costing twice as much.

What matters is the actual components, the heatsink contact, and the thermal performance under sustained load. So I did what I always do: stuck a Ryzen 7 7700X in this board (a 105W TDP chip that’ll expose any VRM weakness), ran Cinebench R23 multi-core loops for 30 minutes straight, and monitored VRM temperatures with HWiNFO64.

The results? VRM temps peaked at 78°C in a case with decent airflow (three intake fans). That’s… actually fine. Not brilliant, not concerning. Just fine. For context, I’ve seen £180 boards hit 85°C+ with the same CPU and workload.

Now, would I stick a Ryzen 9 7950X in this board and run Prime95 for hours? Absolutely not. That’s not what this board is for. But a Ryzen 5 7600? A Ryzen 7 7700? Even a 7700X if you’re not doing sustained all-core workloads? It’ll handle them without throttling.

The VRM heatsinks are basic, just aluminium blocks, no heatpipe connecting them, no fancy fin arrays. But they’re actually making proper contact with the MOSFETs, which is more than I can say for some boards where the heatsinks are clearly just cosmetic. There’s also a tiny bit of airflow from the CPU cooler that helps.

One thing that genuinely surprised me: the board stayed stable during memory overclocking attempts. I was pushing DDR5-6000 with slightly tightened timings, which can stress the SoC voltage regulation, and it didn’t throw a wobbler. The 2+2 phases handling SoC and memory are clearly adequate.

Gigabyte’s BIOS on this board is… fine. It’s the same interface they’ve been using for years, which means if you’ve used any Gigabyte board in the last five years, you’ll know exactly where everything is. That’s both good and bad. Good because there’s no learning curve. Bad because it feels dated compared to MSI’s recent BIOS updates or ASUS’s interface.

The Easy Mode landing page shows you the basics: CPU temp, fan speeds, boot priority. It’s clean enough. Advanced Mode is where you’ll spend your time if you’re tweaking anything, and here’s where it gets a bit fiddly. The menu structure is logical but deep, you’ll be clicking through multiple submenus to find specific settings.

Memory overclocking is straightforward. I enabled AMD EXPO on my DDR5-6000 kit, and it worked first time. No manual tweaking needed, no boot loops, just straight into Windows at the rated speed. That’s the experience you want, and it’s what I got. I also tested with a non-EXPO DDR5-5600 kit, and that ran at JEDEC speeds without any drama.

Where the BIOS gets annoying is fan control. You can set custom curves, but the interface for doing so is clunky. You’re adjusting numbers rather than dragging points on a graph like you get with ASUS boards. It works, but it’s a faff.

BIOS updates are handled through Q-Flash, which is Gigabyte’s built-in update utility. I updated from F3 to F6 during testing, and it was painless, download the file to a USB stick, boot into Q-Flash, select the file, wait three minutes. No Windows utility needed, which I actually prefer.

One thing this board lacks: any kind of debug LED or display. When something goes wrong during POST, you’re left staring at a black screen wondering if it’s the RAM, the CPU, or just the board having a moment. There are four debug LEDs on the board (CPU, DRAM, VGA, BOOT), which is better than nothing, but they’re tiny and not labelled clearly.

A quick tangent: I’ve been building PCs since the days when BIOS interfaces were blue text on a grey background, and you navigated with arrow keys only. Modern UEFI interfaces with mouse support and graphics are objectively better, but I sometimes miss the simplicity of those old BIOSes. Everything was on one or two screens. Now you’re clicking through nested menus trying to find the setting to disable the stupid RGB logo lighting that you didn’t want in the first place.

First impression: it’s a micro-ATX board, so it’s smaller than your standard ATX board. This means it fits in compact cases, but you’re also working with less space for cable management. The layout is generally sensible. The 24-pin ATX power connector is on the right edge where it should be. The 8-pin EPS CPU power connector is at the top left, which is standard.

The single M.2 slot is positioned directly under the CPU socket, which means you’ll need to remove your CPU cooler to access it if you ever need to swap drives. This is mildly annoying but not uncommon on micro-ATX boards where space is tight. The M.2 heatsink is a simple aluminium block with a thermal pad, nothing fancy, but it does the job. My WD Black SN850X stayed at reasonable temps (68°C under sustained writes).

Here’s something that genuinely delighted me: the PCIe x16 slot has Gigabyte’s EZ-Latch design. You press a button to release the GPU instead of fiddling with a tiny plastic clip that inevitably breaks. It’s a small thing, but it makes GPU installation and removal so much easier. I wish every board had this.

Internal headers are adequate but minimal. You get two system fan headers plus one CPU fan header. That’s tight if you’re running a lot of fans, but most people building in micro-ATX cases aren’t running six fans anyway. There’s a single RGB header (not addressable), which is fine because I’m not interested in turning my PC into a Christmas tree, but if you are, you’ll need a separate controller.

The USB 3.2 Gen 1 header is present for front panel connectivity, which is standard. No USB-C header though, which is a shame because more cases are including USB-C on the front panel now. That’s a clear cost-cutting measure.

PCB quality feels solid. No flex when installing the CPU cooler or RAM. The board uses a black PCB with white accents, which looks fine, not exciting, but not offensive either. There’s minimal RGB: just a small Gigabyte logo near the I/O that can be disabled in the BIOS, thank goodness.

One specific annoyance: the CMOS battery is positioned right under where most GPUs will sit. If you need to clear CMOS (which I had to do once during memory overclocking testing), you’ll need to remove your GPU first. Not the end of the world, but it’s a layout quirk that could’ve been avoided.

• 1x USB 3.2 Gen 2 Type-C (10Gbps)
• 1x USB 3.2 Gen 2 Type-A (10Gbps)
• 4x USB 3.2 Gen 1 Type-A (5Gbps)
• 2x USB 2.0 Type-A
• 1x HDMI 2.1 (for APU graphics)
• 1x DisplayPort 1.4 (for APU graphics)
• 1x 2.5GbE LAN port (Realtek)
• WiFi 6E antenna connectors
• 3.5mm audio jacks (5.1 channel, Realtek ALC897 codec)

The USB situation is fine. Six usable rear USB ports is adequate for most people (keyboard, mouse, wireless headset dongle, external drive leaves you with two spare). The inclusion of USB-C is appreciated, even if it’s just one port.

WiFi 6E at this price point is genuinely cracking. Most budget boards either skip WiFi entirely or give you WiFi 5. WiFi 6E means you get access to the 6GHz band if your router supports it, which is less congested than 2.4GHz and 5GHz. I tested WiFi performance in my office (about 8 metres from my router through one wall), and I was getting 600-700Mbps on my gigabit connection. Perfectly adequate.

The 2.5GbE LAN port is standard for modern boards. It’s a Realtek controller rather than Intel, which some people get snobbish about, but in testing, it worked fine. I didn’t experience any connection drops or weird latency issues.

Expansion slots:

• 1x PCIe 4.0 x16 slot (for GPU)
• 1x PCIe 3.0 x1 slot

Two slots total on a micro-ATX board is standard. The x16 slot runs at PCIe 4.0 speeds, which is plenty for any current GPU. The x1 slot is there if you need to add a capture card or something, but most people won’t use it.

• 1x M.2 slot (PCIe 4.0 x4, supports 2280 drives)
• 4x SATA 6Gb/s ports

Here’s where the budget nature of this board shows. One M.2 slot is tight in 2025. Most people will be fine with a single fast NVMe drive for their OS and games, but if you want a second M.2 drive, you’re out of luck. You’ll need to use SATA drives, which are slower and require additional cables.

Four SATA ports is adequate if you’re using mechanical hard drives for bulk storage, but I reckon most people building new systems in 2025 aren’t bothering with SATA anymore unless they’re migrating old drives.

• 4x DDR5 DIMM slots
• Supports up to DDR5-6600 (OC)
• Maximum capacity: 192GB (4x 48GB)

Four DIMM slots is standard. The board officially supports up to DDR5-6600 with overclocking, which is plenty. AMD’s sweet spot for Ryzen 7000 is DDR5-6000, and that’s what I’d recommend for this board. I tested with both 2x16GB and 2x32GB kits, and both worked fine with EXPO enabled.

The most common praise points are predictable: “works out of the box,” “good value for money,” and “WiFi 6E at this price is brilliant.” Multiple users mention successful builds with Ryzen 5 7600 and Ryzen 7 7700X CPUs, which aligns with my testing.

Several users specifically mention that XMP/EXPO profiles worked first time, which is always a relief with budget boards. Memory compatibility seems solid across multiple DDR5 kits from different manufacturers.

The negative feedback clusters around a few areas. Some users mention the single M.2 slot as limiting, which is fair. A handful of reviews mention DOA boards, but that’s true of every motherboard at every price point, there’s always a failure rate, and people are more likely to leave a review when something arrives dead than when it works fine.

A few users mention the BIOS feeling “old-fashioned” compared to ASUS or MSI boards, which I agree with. It works, but it’s not pretty or particularly intuitive for first-time builders.

Interestingly, several reviews from users running Ryzen 9 CPUs (7900X, 7950X) report stable operation, though I’d still recommend spending more on a board with better VRM cooling if you’re going that route. Just because it works doesn’t mean it’s optimal.

Customer support experiences are mixed. Gigabyte’s UK RMA process gets both praise and criticism, which seems to depend more on the specific issue and the person you get on the phone than any systemic problem. This is pretty standard across all motherboard manufacturers, honestly.

• Exceptional value at £100 for an AM5 board with WiFi 6E
• VRM thermals are adequate for Ryzen 5/7 CPUs without throttling
• EXPO/XMP memory profiles work reliably out of the box
• EZ-Latch GPU release mechanism is genuinely useful
• Includes both 2.5GbE and WiFi 6E connectivity
• Clean aesthetic without obnoxious RGB
• Micro-ATX form factor fits compact builds

• Only one M.2 slot in 2025 feels stingy
• No USB-C internal header for modern cases
• BIOS interface feels dated compared to competitors
• Limited to two fan headers total
• Not suitable for high-end Ryzen 9 CPUs under sustained load
• CMOS battery location requires GPU removal to access

Price verified 1 January 2026

You should absolutely buy this board if:

• You’re building a budget to mid-range gaming PC with a Ryzen 5 7600 or Ryzen 7 7700/7700X
• You need WiFi 6E and don’t want to pay £150+ for a board that includes it
• You’re building in a micro-ATX case and don’t need loads of expansion options
• You’re comfortable with a single M.2 drive plus SATA drives for additional storage
• Your budget is genuinely tight and every £30 saved matters for GPU or CPU upgrades

You should skip this board if:

• You’re planning to run a Ryzen 9 7900X or 7950X under sustained all-core workloads
• You need multiple M.2 drives and don’t want to mess about with SATA
• Your case has a USB-C front panel connector that you actually want to use
• You’re the type who spends hours tweaking in the BIOS and wants a modern, intuitive interface
• You can stretch to £130-140 for boards like the Gigabyte B650 EAGLE AX with better VRM and more features

Is it worth the extra £30-40 to step up to a better board? Honestly, it depends. If you’re building with a Ryzen 5 and a mid-range GPU, probably not. The D3HP AX will serve you perfectly well. If you’re building with a Ryzen 7 7700X or higher and plan to keep this system for 5+ years, the extra money for better VRM cooling and an additional M.2 slot is probably worth it.

One thing to consider: AM5 is AMD’s platform through at least 2027, possibly beyond. If you think you might upgrade to a future Ryzen 8000 or 9000 series CPU down the line, a board with better VRM headroom makes sense. But if you’re buying a Ryzen 5 7600 now and planning to ride it until it dies, this board is perfectly adequate.

At £104.87, it’s one of the cheapest ways to get onto AM5 with WiFi 6E included. The VRM quality is adequate for mid-range Ryzen CPUs, the BIOS works even if it’s not pretty, and the build experience is mostly painless aside from a few minor layout quirks.

The single M.2 slot is the most obvious limitation, but for many builders, that’s not actually a problem. Most people run a single NVMe drive for their OS and games, maybe a SATA SSD or HDD for bulk storage. If that describes you, this board is absolutely fine.

What genuinely impresses me is that Gigabyte hasn’t cut corners on the things that matter most. The VRM doesn’t overheat. Memory compatibility is solid. The WiFi works properly. These sound like low bars, but you’d be surprised how many budget boards fail at the basics.

Is this the best AM5 motherboard you can buy? Of course not. But it might be the best AM5 motherboard you can buy for £100, and that’s what actually matters for budget builders.

If you’re building a Ryzen 5 or Ryzen 7 system and need to keep costs down without buying something dodgy, the Gigabyte B650M D3HP AX is a proper option. It won’t win any awards, but it’ll boot first time, run stable, and still be working in five years. Sometimes that’s all you need.

Final Rating: 4.0/5, A solid budget AM5 motherboard that gets the important things right, held back only by limited expansion options and a dated BIOS interface.