Asrock Mars 4300U
Asrock

Mars 4300U

CPU r3 4300U
GPU Vega 5
Max RAM 64GB
Drives 2

The Asrock Mars 4300U is a mini PC powered by the AMD r3 4300U (Zen 2 gen). It features 2 performance cores and 4 threads and a soldered CPU. Graphics are handled by the integrated AMD Vega 5. Supports up to 64GB of RAM across 2 slots at 3200 MT/s. Storage capacity of up to 2 drives including 1 NVMe, 1× 2.5" SATA. Networking features 1 Ethernet port (up to 1G). Dimensions: 194 × 150 × 26mm (0.76L). Uses a Brick PSU, 15W TDP.

CPU & Performance

CPUr3 4300U
GenerationZen 2
P-Cores2
Threads4
Single-core46
Multi-core11
Socket0

GPU

GPUVega 5
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed3200 MT/s
ECC supportNo

Storage

Max drives2
NVMe slots1
Gen3 x41
2.5" SATA1
SD cardNo

Ports & Connectivity

Max displays2

Network

Max Ethernet1G
vProN

Physical

Dimensions194 × 150 × 26 mm
Volume0.76L
Fan size70mm
Warranty1 yr

Power

TDP15W
PSU typeBrick

Additional

Recommended for office work, web browsing, media playback, light home or business use, larger multitasking workloads, and very small desk setups. Consider Asrock Mars 4300U if you want a ultra-compact mini PC built around its listed AMD r3 4300U processor and AMD Vega 5 integrated GPU. It is less suitable for heavy gaming or GPU-accelerated workloads because no discrete or high-speed external GPU path is listed.

Asrock Mars 4300U features AMD r3 4300U with AMD Vega 5 integrated GPU, offering the listed mini PC hardware configuration. CPU details include Zen 2 CPU generation, 2 performance cores, and 4 threads. Memory support includes up to 64GB RAM across 2 slots at 3200 MT/s. Storage support includes up to 2 storage drives including 1 NVMe SSD slot, 1× PCIe Gen3 x4 NVMe, and 1× 2.5-inch SATA bay. Display support includes support for up to 2 displays. Physical design includes a 194 × 150 × 26 mm chassis (0.76L). Cooling information lists 70 mm main fan. Power information lists Brick power supply and 15W TDP. Lifecycle information lists 1-year warranty.

The overall score is not populated for Asrock Mars 4300U, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

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