GEEKOM GT13 Pro
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The GEEKOM GT13 Pro packs a 13th-gen Intel mobile CPU into one of the smallest cases you will find for the class. It sells in a Core i7-13620H config and a Core i9-13900H config (14 cores, 20 threads), with DDR4 expandable to 64GB and a PCIe Gen4 NVMe SSD up to 2TB. Connectivity is its strong suit: dual USB4 ports, two HDMI 2.0, an SD card reader, 2.5GbE, and Wi-Fi 6E, driving up to four 4K displays (or two at 8K). It runs Windows 11 Pro and ships with a 3-year warranty.
The catch, which both reviewers below land on, is heat. The chassis is small enough that the i9 hits 100C and thermal-throttles under sustained load, so the GT13 Pro reads as a compact, well-connected productivity machine rather than a sustained-performance one. The notes below come from two trusted-channel reviews plus the page's own Amazon owner reviews.
| Pros | Cons |
|---|---|
| One of the smallest cases for a 13th-gen i9 | i9 hits 100C and thermal-throttles under sustained load |
| Dual USB4, dual HDMI, SD reader, 2.5GbE, Wi-Fi 6E | Iris Xe graphics: light and esports gaming only |
| Up to four 4K displays (or two 8K) over USB4 | Fan ramps up and down inconsistently; no BIOS fan curve |
| DDR4 to 64GB and two M.2 slots (2242 SATA + 2280 Gen4) | High 14W idle draw |
| 3-year warranty and a fast 2TB Gen4 SSD | Glued rubber feet make it a chore to open |
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GEEKOM GT13 Pro Comparison Chart
 GEEKOM GT13 Pro | GEEKOM GT13 Pro | GEEKOM GT13 Pro | |
| Price | List Price: $649.00 Amazon Prices: | List Price: $899.00 Amazon Prices: | List Price: $749.00 Amazon Prices: |
| Version | 32GB/1TB/Intel i7 13620H | 32GB/2TB/Intel i9 13900H | 32GB/1TB/Intel i9 13900HK |
| Performance Rating | 8.6 | 9.4 | 9.1 |
| Operating System | Windows 11 Pro | Windows 11 Pro | Windows 11 Pro |
| Processor | Deca-core 3.60 Ghz (max 4.90 Ghz) Intel Core i7-13620H | Fourteen-core 4.10 Ghz (max 5.40 Ghz) Intel Core i9-13900H | Fourteen-core 2.60 Ghz (max 5.40 Ghz) Intel Core i9-13900HK |
| GPU | Integrated Intel Iris Xe Graphics | Integrated Intel Iris Xe Graphics | Integrated Intel Iris Xe Graphics |
| RAM | 32 GB | 32 GB | 32 GB |
| Internal Storage | 1 TB | 2 TB | 1 TB |
| Dimensions width x length x thickness | 4.41 x 4.41 x 1.5 inches (112.01 x 112.01 x 38.1 mm) | 4.41 x 4.41 x 1.5 inches (112.01 x 112.01 x 38.1 mm) | 4.41 x 4.41 x 1.5 inches (112.01 x 112.01 x 38.1 mm) |
| Weight | 0.99 lbs (0.45 kg) | 0.99 lbs (0.45 kg) | 0.99 lbs (0.45 kg) |
| WiFi | Wi-Fi 6E (802.11ax) | Wi-Fi 6E (802.11ax) | Wi-Fi 6E (802.11ax) |
| Bluetooth | Bluetooth 5.2 | Bluetooth 5.2 | Bluetooth 5.2 |
| Ethernet | 1 Ethernet port at 2.5 Gbps | 1 Ethernet port at 2.5 Gbps | 1 Ethernet port at 2.5 Gbps |
| HDMI | 2 Full-Size HDMI Ports | 2 Full-Size HDMI Ports | 2 Full-Size HDMI Ports |
| DisplayPort | No DisplayPort | No DisplayPort | No DisplayPort |
| VGA | No VGA Ports | No VGA Ports | No VGA Ports |
| USB Ports | 1 USB 2.0, 3 USB 3, 2 USB 4, 2 USB-C (USB 4 ports support Power Delivery and up to 8K resolution; USB 3.2 Gen 2 front port supports Power Delivery) | 1 USB 2.0, 3 USB 3, 2 USB 4, 2 USB-C (USB 4 ports support Power Delivery and up to 8K resolution; USB 3.2 Gen 2 front port supports Power Delivery) | 1 USB 2.0, 3 USB 3, 2 USB 4, 2 USB-C (USB 4 ports support Power Delivery and up to 8K resolution; USB 3.2 Gen 2 front port supports Power Delivery) |
| Thunderbolt Ports | No | No | No |
| OCuLink | No | No | No |
| Internal SATA Ports | No SATA ports | No SATA ports | No SATA ports |
| Card Reader | SD Card Reader | SD Card Reader | SD Card Reader |
| Headphone Jack | combo | combo | combo |
| Fanless | No | No | No |
| VESA Mount | Yes | Yes | Yes |
| In the Box | Mini PC, HDMI cable, VESA mount, power adapter, user guide, thank you card | Mini PC, HDMI cable, VESA mount, power adapter, user guide, thank you card | Mini PC, HDMI cable, VESA mount, power adapter, user guide, thank you card |
| Expandability | Expandable RAM up to 64GB; storage expandable with M.2 2242 SATA and M.2 2280 PCIe Gen 4 slots | Expandable RAM up to 64GB; storage expandable with M.2 2242 SATA and M.2 2280 PCIe Gen 4 slots | Expandable RAM up to 64GB; storage expandable with M.2 2242 SATA and M.2 2280 PCIe Gen 4 slots |
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What Reviewers Found
Robtech
Robtech reviewed the $899 i9-13900H/2TB unit and led with the size: an i9 mobile chip in "the smallest form factor I've seen yet." He liked the premium metal case, the uncommon dual USB4 ports and SD card reader, and singled out GEEKOM's 3-year warranty as a real value. But the cooling is the story: in the performance BIOS profile the CPU climbs to 100C and thermal-throttles "whatever mode you use," which slows video-editing export times despite QuickSync helping playback. He also flagged a high 14W idle draw and a fan that "behaves very inconsistently, ramping up and down" with no fan-curve option in the BIOS. On benchmarks he placed it as a mid-range performer on both CPU and GPU against current chips, with the Iris Xe trailing AMD's integrated graphics; his verdict was "mid-range performance for a high price."
Chigz Tech Reviews
Chigz Tech Reviews tested the top-spec i9-13900H and rated it strong for everyday work: web browsing, office, coding, and light video editing. Media playback was a highlight, with high-bitrate 4K jellyfish samples up to 400 Mbps and AV1 files playing in the default player with no extra codecs. He benchmarked it (Geekbench 6: 2,359 single / 11,301 multi) and ranked it "at position 8" on his 2024 mini PC chart. He compared its footprint to a Mac Mini M2 and was candid about gaming on the Iris Xe: GTA V managed about 47 fps at 1080p "very high," but a recent title like A Plague Tale dropped to roughly 20 fps and needed 720p to be playable. His takeaway: a compact, well-connected productivity box, not a gaming machine.
Customer Reviews of the GEEKOM GT13 Pro
Across 20 ratings on Amazon, the GEEKOM GT13 Pro averages 3.9 stars, and that number hides a real split: 63 percent of raters left five stars while 23 percent left one or two. The happy buyers keep returning to the same three traits, namely small size, speed, and quiet operation. A verified buyer using the handle Kindle Customer wrote "VERY small and very fast. Great purchase," and a verified reviewer named JI1336 added "Working great quality seems good and is quiet." Mark Storer, also a verified purchase, said the GT13 Pro had become "my go to supplier for small form factor PCs."
The low ratings are worth reading before you buy. A verified buyer named Aaron thornton gave it one star and said "It can't even run a small 16gb pc game sounds like a jet engine," flagging fan noise under load. Steve and Deborah White, a verified purchase, gave two stars and described "Repeated Hardware Failures," reporting that their original unit powered off and stopped working within months and that a later replacement also began shutting down randomly. A three-star reviewer, Richard Jarrell, found it "Easy to hookup, but transfer of files was incomplete." So the picture is a fast, compact, quiet machine for most owners, with a minority reporting fan noise under gaming loads and unit reliability problems.
Read more owner reviews on Amazon.
Conclusion: Who Should Consider the GEEKOM GT13 Pro?
The GT13 Pro makes the most sense for someone who wants a genuinely tiny, well-connected desktop: dual USB4, four-display output, an SD reader, 2.5GbE, and a 3-year warranty in a case smaller than a Mac Mini. For browsing, office work, coding, multi-monitor productivity, and 4K media it has plenty of headroom, and the 2TB Gen4 SSD is fast.
Where it falls down is sustained load. Both reviewers measured the i9 hitting 100C and throttling, which Robtech summed up as "mid-range performance for a high price," and the Iris Xe graphics limit gaming to esports and older titles. If you need sustained CPU performance, quieter cooling, or real gaming, a larger or AMD-based mini PC is the better buy. To compare the GT13 Pro with other models, use Starry Hope's Mini PC Comparison Chart.
Frequently Asked Questions
What processor configurations does the GT13 Pro come in?
It is sold with a 13th-gen Intel Core i7-13620H or i9-13900H (14 cores, 20 threads), and there is also an i9-13900HK variant. All use DDR4 memory (not LPDDR5), confirmed by Robtech's teardown and the Amazon listing.
Can I upgrade the RAM and storage?
Yes. The DDR4 SODIMM memory is socketed and upgradable to 64GB (two slots), and there are two storage slots: one M.2 2280 PCIe Gen 4 (the boot drive, up to 2TB) and a spare M.2 2242 SATA slot. Note that opening the unit is fiddly: Robtech described the glued rubber feet as a chore to remove.
How many displays can it drive?
Up to four 4K displays at once, or two at 8K, across the two USB4 ports and two HDMI 2.0 ports. There is no DisplayPort.
Is the GT13 Pro good for gaming?
Only lightly, on the integrated Iris Xe. Chigz Tech Reviews measured GTA V at about 47 fps at 1080p "very high," but a recent title like A Plague Tale fell to roughly 20 fps and needed 720p to be playable. Esports and older titles are the ceiling; a USB4 eGPU is the path to more performance.
How does the GT13 Pro handle heat and fan noise?
It runs quiet for everyday tasks, but Robtech measured the i9 hitting 100C and thermal-throttling under sustained load in any power mode, with the fan ramping up and down inconsistently and no fan-curve control in the BIOS. Idle power draw is on the high side at about 14W.
What OS, warranty, and accessories does it include?
It ships with Windows 11 Pro and a 3-year warranty (which Robtech called a real value), plus an HDMI cable, a VESA mount with screws, and a power adapter in the box.