Asus Ascent GX10 (128GB + 1TB) vs GMKtec NucBox M5 Ultra (32GB + 512GB) comparison

Updated August 2026

Data from Amazon and official Asus and GMKtec sites.

2026 verdict

For most buyers in 2026, Asus Ascent GX10 (128GB + 1TB) is the safer pick over GMKtec NucBox M5 Ultra (32GB + 512GB) because of memory type, memory capacity, and storage capacity. It has the clearer edge on memory type, memory capacity, and storage capacity, and it stays ahead on its broader overall balance. There is still a case for GMKtec NucBox M5 Ultra (32GB + 512GB), but mainly if price and rating are what you value most. For the average buyer, Asus Ascent GX10 (128GB + 1TB) is the safer choice.

Winner

Asus

Asus Ascent GX10 (128GB + 1TB)

$3999.00

Buy on Amazon USA

GMKtec

GMKtec NucBox M5 Ultra (32GB + 512GB)

$539.99

Buy on Amazon USA

Feature	Asus Ascent GX10 (128GB + 1TB)	GMKtec NucBox M5 Ultra (32GB + 512GB)	Winner
Price	$3999.00	$539.99	GMKtec NucBox M5 Ultra (32GB + 512GB)
Rating	4.0	4.3	GMKtec NucBox M5 Ultra (32GB + 512GB)
Memory Type	LPDDR5x	DDR4	Asus Ascent GX10 (128GB + 1TB)
Memory Capacity	128 GB	32 GB	Asus Ascent GX10 (128GB + 1TB)
Storage Capacity	1 TB	512 GB	Asus Ascent GX10 (128GB + 1TB)
CPU Model	NVIDIA Grace (GB10, 20-core Arm v9.2-A)	AMD Ryzen 7 7730U	Different strengths
Memory Configuration	Unified system memory	Dual-channel	Different strengths
GPU Model	NVIDIA Blackwell GPU (GB10, integrated)	AMD Radeon Graphics (8 cores, up to 2000 MHz)	Different strengths
Warranty	1 year	1 year	Tie

Winner

Asus

Asus Ascent GX10 (128GB + 1TB)

$3999.00

Buy on Amazon USA

+ Memory Type: LPDDR5x
+ Memory Capacity: 128 GB
+ Storage Capacity: 1 TB
- Price: $3999.00 vs $539.99
- Rating: 4.0 vs 4.3

GMKtec

GMKtec NucBox M5 Ultra (32GB + 512GB)

$539.99

Buy on Amazon USA

+ Price: $539.99
+ Rating: 4.3
- Memory Type: DDR4 vs LPDDR5x
- Memory Capacity: 32 GB vs 128 GB

Frequently Asked Questions

Which is better overall: Asus Ascent GX10 (128GB + 1TB) or GMKtec NucBox M5 Ultra (32GB + 512GB)?

Asus Ascent GX10 (128GB + 1TB) has the stronger overall profile in this comparison, especially for memory type, memory capacity, and storage capacity.

What is the biggest difference between Asus Ascent GX10 (128GB + 1TB) and GMKtec NucBox M5 Ultra (32GB + 512GB)?

Price is one of the clearest differences: Asus Ascent GX10 (128GB + 1TB) lists $3999.00, while GMKtec NucBox M5 Ultra (32GB + 512GB) lists $539.99.

Which one looks better on price?

Asus Ascent GX10 (128GB + 1TB) is listed at $3999.00, while GMKtec NucBox M5 Ultra (32GB + 512GB) is listed at $539.99. GMKtec NucBox M5 Ultra (32GB + 512GB) (better spec).

Who should buy Asus Ascent GX10 (128GB + 1TB)?

Choose Asus Ascent GX10 (128GB + 1TB) if your priority is memory type and memory capacity and that matters more than price.

Who should buy GMKtec NucBox M5 Ultra (32GB + 512GB)?

Choose GMKtec NucBox M5 Ultra (32GB + 512GB) if your priority is price and rating and that matters more than memory type.

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