Updated September 2026
Data from Amazon and official Asus and Geekom sites.
2026 verdict
In this 2026 Geekom A9 Mega (128GB + 2TB) vs Asus Chromebox 5a (Celeron 4GB + 128GB) comparison, Geekom A9 Mega (128GB + 2TB) comes out ahead thanks to memory type, memory speed, and memory capacity.
It wins the broader comparison through memory type, memory speed, and memory capacity, while storage capacity helps confirm the result. There is still a case for Asus Chromebox 5a (Celeron 4GB + 128GB), but mainly if price and rating are what you value most. That keeps the verdict firmly in favor of Geekom A9 Mega (128GB + 2TB).
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| Feature | Asus Chromebox 5a (Celeron 4GB + 128GB) | Geekom A9 Mega (128GB + 2TB) | Winner |
|---|---|---|---|
| Price | $359.00 | $3799.04 | Asus Chromebox 5a (Celeron 4GB + 128GB) |
| Rating | 4.5 | 4.4 | Asus Chromebox 5a (Celeron 4GB + 128GB) |
| Memory Type | DDR4 | LPDDR5X | Geekom A9 Mega (128GB + 2TB) |
| Memory Speed | 3200 MT/s | 8000 MT/s | Geekom A9 Mega (128GB + 2TB) |
| Memory Capacity | 4 GB | 128 GB | Geekom A9 Mega (128GB + 2TB) |
| Storage Capacity | 128 GB | 2 TB | Geekom A9 Mega (128GB + 2TB) |
| CPU Model | Intel Celeron 7305 | AMD Ryzen AI Max+ 395 | Different strengths |
| Memory Configuration | Single-channel | Soldered (non-upgradeable) | Different strengths |
| GPU Model | Intel UHD Graphics | AMD Radeon 8060S Graphics | Different strengths |
10% OFF
$359.00
$399.00
- + Price: $359.00
- + Rating: 4.5
- - Memory Type: DDR4 vs LPDDR5X
- - Memory Speed: 3200 MT/s vs 8000 MT/s
Winner
5% OFF
$3799.04
$3999.00
- + Memory Type: LPDDR5X
- + Memory Speed: 8000 MT/s
- + Memory Capacity: 128 GB
- - Price: $3799.04 vs $359.00
- - Rating: 4.4 vs 4.5
Frequently Asked Questions
Which is better overall: Asus Chromebox 5a (Celeron 4GB + 128GB) or Geekom A9 Mega (128GB + 2TB)?
Geekom A9 Mega (128GB + 2TB) has the stronger overall profile in this comparison, especially for memory type, memory speed, and memory capacity.
What is the biggest difference between Asus Chromebox 5a (Celeron 4GB + 128GB) and Geekom A9 Mega (128GB + 2TB)?
Price is one of the clearest differences: Asus Chromebox 5a (Celeron 4GB + 128GB) lists $359.00, while Geekom A9 Mega (128GB + 2TB) lists $3799.04.
Which one looks better on price?
Asus Chromebox 5a (Celeron 4GB + 128GB) is listed at $359.00, while Geekom A9 Mega (128GB + 2TB) is listed at $3799.04. Asus Chromebox 5a (Celeron 4GB + 128GB) (better spec).
Who should buy Asus Chromebox 5a (Celeron 4GB + 128GB)?
Choose Asus Chromebox 5a (Celeron 4GB + 128GB) if your priority is price and rating and that matters more than memory type.
Who should buy Geekom A9 Mega (128GB + 2TB)?
Choose Geekom A9 Mega (128GB + 2TB) if your priority is memory type and memory speed and that matters more than price.
Full comparison table
Compare all 69 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.
- 69 Mini PCs
- 41 specs compared
- 38 filters
AsusNUC 15 Pro+ (Ultra 9 32GB + 1TB)
$1902.44
AsusNUC 13 Pro Slim (i7 16GB + 512GB)
$949.99
AsusROG GR70 (RTX 5070 32GB + 2TB)
$2599.00
MINISFORUMMS-A2 (Ryzen 9 9955HX 96GB + 2TB)
$2099.00
AsusROG NUC 16 (RTX 5080 64GB + 2TB)
$4999.00
BeelinkSER8 (32GB + 1TB)
$939.00
BeelinkSER9 Pro (24GB + 1TB)
$689.00
AppleMac Mini (M4 16GB + 512GB)
$979.00
AppleMac Mini (M4 Pro 24GB + 512GB)
$1569.00
AppleMac Mini (M2 Pro 16GB + 512GB)
$1273.46
GMKtecK17 Plus (32GB + 1TB)
27% OFF$1299.99$949.99
GMKtecNucBox M7 Ultra (32GB + 512GB)
$599.99
BeelinkMini S12 Pro (N100 16GB + 500GB)
$339.00
BeelinkMini S12 (N95 8GB + 480GB)
$289.00- Asus
Chromebox 5a (Celeron 4GB + 128GB)
10% OFF$399.00$359.00 
MINISFORUMMS-S1 Max (128GB + 2TB)
$3799.00
GMKtecNucBox G3 Pro (16GB + 512GB)
28% OFF$459.99$329.99
GMKtecNucBox M2 Pro S (16GB + 1TB)
$499.98
GeekomA5 Pro (Ryzen 5 16GB + 512GB)
$569.00
GeekomA9 Max (HX 470)
$1599.00
Mini PCsAsusAscent GX10 (128GB + 1TB)
4.0(83)$5998.96- Mini PCsAsus
Chromebox 5a (Celeron 4GB + 128GB)
4.5(36)10% OFF$399.00$359.00 - Mini PCsAsus
NUC 13 Pro Slim (i7 16GB + 512GB)
5.0(2)$949.99 
Mini PCsAsusNUC 14 Pro Tall (Ultra 7 32GB + 1TB)
4.2(30)$1299.99- Mini PCsAsus
NUC 15 Pro+ (Ultra 9 32GB + 1TB)
5.0(5)$1902.44 
Mini PCsAsusNUC 15 Pro Slim (Core 5 16GB + 512GB)
$1066.38
Mini PCsAsusNUC 16 Pro (Ultra 7 16GB + 512GB)
$1549.00
Mini PCsAsusNUC 16 Pro (Ultra X7 32GB + 1TB)
$2799.00- Mini PCsAsus
ROG GR70 (RTX 5070 32GB + 2TB)
5.0(2)$2599.00 
Mini PCsAsusROG NUC 16 (RTX 5060 32GB + 1TB)
$2499.00
Mini PCsAsusROG NUC 16 (RTX 5070 Ti 32GB + 1TB)
$3199.00
Mini PCsAsusROG NUC 16 (RTX 5080 32GB + 1TB)
3.6(4)$3699.00- Mini PCsAsus
ROG NUC 16 (RTX 5080 64GB + 2TB)
$4999.00 
Mini PCsAsusROG NUC 2025 (RTX 5070 32GB + 1TB)
4.1(12)10% OFF$3899.00$3499.00
Mini PCsAsusROG NUC 2025 (RTX 5070 32GB + 2TB)
3.5(3)$3882.41
Mini PCsAsusROG NUC 2025 (RTX 5070 Ti 32GB + 2TB)
3.9(8)$3399.99
Mini PCsAsusROG NUC 2025 (RTX 5080 32GB + 2TB)
2.9(15)26% OFF$5299.00$3899.99
RoutersAsusROG Rapture GT-BE19000AI
3.6(37)$899.99
RoutersAsusROG Rapture GT-BE98 Pro
4.3(616)$684.99
RoutersAsusROG Strix GS-BE12000
4.1(138)18% OFF$399.99$326.57
Mini PCsGeekomA5 (Ryzen 5 16GB + 512GB)
4.3(80)12% OFF$395.10$349.00- Mini PCsGeekom
A5 Pro (Ryzen 5 16GB + 512GB)
4.4(643)$569.00 
Mini PCsGeekomA5 Pro 2026 Edition (16GB + 1TB)
4.3(682)$569.00
Mini PCsGeekomA6 (Ryzen 7 16GB + 1TB)
4.4(450)$599.00
Mini PCsGeekomA7 Max (Ryzen 9)
4.3(116)$699.00
Mini PCsGeekomA8 (Ryzen 7 16GB + 1TB)
4.3(415)$639.00
Mini PCsGeekomA8 Max (Ryzen 7)
4.1(46)$799.00
Mini PCsGeekomA8 Max (Ryzen 9)
4.2(216)14% OFF$1099.00$949.00
Mini PCsGeekomA9 Max (HX 370)
4.3(682)10% OFF$1299.00$1169.10- Mini PCsGeekom
A9 Max (HX 470)
4.4(643)$1599.00 
Mini PCsGeekomA9 Mega (128GB + 2TB)
4.4(450)5% OFF$3999.00$3799.04
Mini PCsGeekomA9 Mega (64GB + 1TB)
4.3(682)$2399.00
Mini PCsGeekomAX8 Max (16GB + 1TB)
4.3(323)10% OFF$649.00$584.10
Mini PCsGeekomGT1 Mega Ultra 5
4.2(176)$1299.00
Mini PCsGeekomGT1 Mega Ultra 9
4.2(176)10% OFF$949.00$854.10
Mini PCsGeekomIT13 (1TB)
4.4(643)$799.00
Mini PCsGeekomIT13 2026 Edition (Ultra 7 32GB + 1TB)
4.3(682)$1399.00
Mini PCsGeekomIT13 (2TB)
4.4(643)$599.00
Mini PCsGeekomIT15 (32GB + 1TB)
4.4(643)$1199.00
Mini PCsGeekomMini Air12 (Pentium 7505 8GB + 256GB)
4.3(265)10% OFF$299.00$269.10