Updated October 2026
Data from Amazon and official Geekom and GMKtec sites.
2026 verdict
More memory, more storage: GMKtec NucBox M6 Ultra (32GB + 1TB) wins this mini PC pairing outright, doubling the installed memory to 32GB of DDR5 against the Geekom A5 Pro (Ryzen 5 16GB + 512GB)'s 16GB of DDR4, and expanding storage to 1TB against 512GB. The M6 Ultra also runs a six-core Ryzen 5 7640HS with Radeon 760M graphics, dual 2.5G Ethernet, Wi-Fi 6E and a free second M.2 slot for future storage. The Geekom A5 Pro (Ryzen 5 16GB + 512GB) answers with a three-year warranty against the M6 Ultra's single year, plus an all-aluminium chassis, a Kensington lock, an SD card reader and a VESA mount with HDMI cable included, none of which is confirmed on the GMKtec. Buy the GMKtec NucBox M6 Ultra (32GB + 1TB) for more memory and storage from the start and dual networking; buy the Geekom A5 Pro (Ryzen 5 16GB + 512GB) for the longer warranty and a more complete accessory bundle.
vs
Winner
Deals by email
Mini PC prices change while you decide
We follow prices across the catalog and email you the best deals we find.
No spam. Unsubscribe in one click.
| Feature | Geekom A5 Pro (Ryzen 5 16GB + 512GB) | GMKtec NucBox M6 Ultra (32GB + 1TB) | Winner |
|---|---|---|---|
| Price | $569.00 | $799.99 | Geekom A5 Pro (Ryzen 5 16GB + 512GB) |
| Rating | 4.4 | 4.2 | Geekom A5 Pro (Ryzen 5 16GB + 512GB) |
| Warranty | 3 years | 1 year | Geekom A5 Pro (Ryzen 5 16GB + 512GB) |
| Memory Type | DDR4 | DDR5 | GMKtec NucBox M6 Ultra (32GB + 1TB) |
| Memory Capacity | 16 GB | 32 GB | GMKtec NucBox M6 Ultra (32GB + 1TB) |
| Storage Capacity | 512 GB | 1 TB | GMKtec NucBox M6 Ultra (32GB + 1TB) |
| CPU Model | AMD Ryzen 5 7430U | AMD Ryzen 5 7640HS | Different strengths |
| GPU Model | AMD Radeon Vega 7 | AMD Radeon 760M | Different strengths |
| Memory Configuration | Dual-channel | Dual-channel | Tie |
$569.00
- + Price: $569.00
- + Rating: 4.4
- + Warranty: 3 years
- - Memory Type: DDR4 vs DDR5
- - Memory Capacity: 16 GB vs 32 GB
Winner
$799.99
- + Memory Type: DDR5
- + Memory Capacity: 32 GB
- + Storage Capacity: 1 TB
- - Price: $799.99 vs $569.00
- - Rating: 4.2 vs 4.4
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Geekom A5 Pro (Ryzen 5 16GB + 512GB)
- GMKtec NucBox M6 Ultra (32GB + 1TB)
Loading price history...
Frequently Asked Questions
Which mini PC has the edge overall, the GMKtec NucBox M6 Ultra (32GB + 1TB) or the Geekom A5 Pro (Ryzen 5 16GB + 512GB)?
GMKtec NucBox M6 Ultra (32GB + 1TB), mainly on memory and storage: 32GB of DDR5 and a 1TB drive against 16GB of DDR4 and 512GB on the Geekom A5 Pro (Ryzen 5 16GB + 512GB). The A5 Pro answers with a longer warranty.
How do the warranties compare?
Geekom A5 Pro (Ryzen 5 16GB + 512GB) is covered for three years, while GMKtec NucBox M6 Ultra (32GB + 1TB) carries a one-year warranty.
Which one has the sturdier chassis?
Geekom A5 Pro (Ryzen 5 16GB + 512GB) uses an all-aluminium enclosure. Chassis material is not listed for the GMKtec NucBox M6 Ultra (32GB + 1TB), so buyers who specifically want an all-metal body should lean toward the Geekom.
Does either have room to add a second storage drive?
GMKtec NucBox M6 Ultra (32GB + 1TB) has two M.2 2280 slots, one free for a second drive. Geekom A5 Pro (Ryzen 5 16GB + 512GB) has a single M.2 2280 NVMe slot plus a smaller M.2 2242 SATA slot, but no 2.5 inch bay.
Who should buy the Geekom A5 Pro (Ryzen 5 16GB + 512GB)?
Buyers who want the longer three-year warranty, an all-aluminium chassis, a Kensington lock, an SD card reader and a VESA mount with HDMI cable included in the box.
Who should buy the GMKtec NucBox M6 Ultra (32GB + 1TB)?
Buyers who want more memory and storage installed from the start and dual 2.5G Ethernet for a home lab or firewall setup, and are comfortable with a shorter one-year warranty.
Full comparison table
Compare all 103 Mini PCs side by side
You are looking at two of them. The full table lines up all Mini PCs in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 103 Mini PCs
- 41 specs compared
- 38 filters
AsusNUC 15 Pro+ (Ultra 9 32GB + 1TB)
$1902.44
MINISFORUMMS-A2 (Ryzen 9 9955HX 96GB + 2TB)
$2099.00
AsusROG GR70 (RTX 5070 32GB + 2TB)
$2599.00
AsusNUC 13 Pro Slim (i7 16GB + 512GB)
$979.99
MINISFORUMMS-S1 Max (64GB + 2TB)
$2599.00
AppleMac Studio (M5 Max 36GB + 512GB)
8% OFF$2499.00$2299.00
MINISFORUMMS-03 (Ultra 9 64GB + 1TB)
$2399.00
AppleMac Mini (M4 Pro 24GB + 512GB)
Last priceOct 6, 2026$1499.00
Unavailable
AppleMac Mini (M2 Pro 16GB + 512GB)
Last priceJul 31, 2026$1273.46
Unavailable
AppleMac Mini (M4 16GB + 512GB)
Last priceOct 10, 2026$999.00
Unavailable
GMKtecK17 Plus (32GB + 1TB)
$1299.99
MINISFORUMMS-S1 Max (128GB + 2TB)
$3879.00
AsusNUC 16 Pro (Ultra 7 16GB + 512GB)
$1547.77
MINISFORUMG1 Pro (32GB + 1TB)
$1719.00
GeekomA9 Mega (128GB + 2TB)
5% OFF$3999.00$3799.00
BeelinkMini S12 Pro (N100 16GB + 500GB)
$339.00
BeelinkMini S12 (N95 8GB + 480GB)
$279.00
MINISFORUMM1-1390 (32GB + 1TB)
$767.00
MINISFORUMM1 Pro-125H (32GB + 1TB)
$895.00
MINISFORUMUM870 Slim (32GB + 1TB)
$799.00
Mini PCsGeekomA5 (Ryzen 5 16GB + 512GB)
4.3(84)12% OFF
$395.10$349.00
Mini PCsGeekomA5 2027 Edition (Ryzen 7 16GB + 512GB)
4.4(196)$549.00- Mini PCsGeekom
A5 Pro (Ryzen 5 16GB + 512GB)
4.4(495)$569.00 
Mini PCsGeekomA5 Pro 2026 Edition (16GB + 1TB)
4.3(630)$569.00
Mini PCsGeekomA6 (Ryzen 7 16GB + 1TB)
4.4(465)8% OFF$649.00$599.00
Mini PCsGeekomA7 Max (Ryzen 9)
4.2(901)$699.00
Mini PCsGeekomA8 (Ryzen 7 16GB + 1TB)
4.3(418)$699.00
Mini PCsGeekomA8 Max (Ryzen 7)
4.5(198)Last priceOct 9, 2026$899.00
Unavailable
Mini PCsGeekomA8 Max (Ryzen 9)
3.8(21)14% OFF$1099.00$949.00
Mini PCsGeekomA9 Max (HX 370)
4.1(110)$1499.00
Mini PCsGeekomA9 Max (HX 470)
4.4(495)$1599.00- Mini PCsGeekom
A9 Mega (128GB + 2TB)
4.6(5)5% OFF$3999.00$3799.00 
Mini PCsGeekomA9 Mega (64GB + 1TB)
4.3(244)$2399.00
Mini PCsGeekomAX8 Max (16GB + 1TB)
4.3(331)$649.00
Mini PCsGeekomGT1 Mega Ultra 5
4.3(267)Last price€699.00
Unavailable
Mini PCsGeekomGT1 Mega Ultra 9
4.4(31)$1149.00
Mini PCsGeekomGT13 Max
4.4(389)$849.00
Mini PCsGeekomIT13 2026 Edition (Ultra 7 32GB + 1TB)
4.4(389)$1399.00
Mini PCsGeekomIT13 (2TB)
4.4(643)Unavailable
Mini PCsGeekomIT13 Max (Ultra 9 24GB + 500GB)
4.4(495)$799.00
Mini PCsGMKtecEVO-X3 (128GB + 2TB)
4.3(71)31% OFF$5499.99$3799.99
Mini PCsGMKtecEVO-X5 Pro (192GB + 2TB)
$6799.00
Mini PCsGMKtecG10 (16GB + 512GB)
4.1(312)$319.99
Mini PCsGMKtecG11 (16GB + 512GB)
4.4(1,660)32% OFF$499.99$339.99
Mini PCsGMKtecG11 Plus (16GB + 256GB)
$459.99
Mini PCsGMKtecNucBox G3 Pro (16GB + 512GB)
4.4(1,660)33% OFF$459.99$309.99
Mini PCsGMKtecNucBox G3S (8GB + 256GB)
4.2(1,827)29% OFF$349.99$249.98
Mini PCsGMKtecK15 (32GB + 512GB)
4.4(754)$669.99
Mini PCsGMKtecK16 (32GB + 1TB)
4.2(380)36% OFF$999.99$639.99- Mini PCsGMKtec
K17 Plus (32GB + 1TB)
4.7(50)$1299.99 
Mini PCsGMKtecNucBox M2 Pro S (16GB + 1TB)
4.4(830)23% OFF$649.99$499.99
Mini PCsGMKtecNucBox M5 Ultra (32GB + 512GB)
4.3(1,007)25% OFF$559.99$419.99- Mini PCsGMKtec
NucBox M6 Ultra (32GB + 1TB)
4.2(495)$799.99 
Mini PCsGMKtecNucBox M7 Ultra (32GB + 512GB)
4.4(1,019)18% OFF$679.99$559.99
Mini PCsGMKtecNucBox M8 (16GB + 512GB)
4.1(312)19% OFF$479.99$389.99