Asus Discontinued PN53 6900HX
Asus

Discontinued PN53 6900HX

CPU r9 6900HX
GPU RDNA2 680M
Max RAM 64GB
Drives 3
Seller Ebay

The Asus Discontinued PN53 6900HX is a mini PC powered by the AMD r9 6900HX (Zen 3+ gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the integrated AMD RDNA2 680M. Supports up to 64GB of RAM across 2 slots at 4800 MT/s. Storage capacity of up to 3 drives including 2 NVMe, 1× 2.5" SATA. Connectivity includes USB4 40Gbps, HDMI 2.1. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 130 × 120 × 58mm (0.90L). Uses a Brick PSU (150W), 55W TDP.

CPU & Performance

CPUr9 6900HX
GenerationZen 3+
P-Cores8
Threads16
Single-core66
Multi-core36
Socket0

GPU

GPURDNA2 680M
Discrete GPUNo
Integrated GPUYes
eGPU supportNo

RAM

Max RAM64GB
RAM slots2
Max speed4800 MT/s
ECC supportNo

Storage

Max drives3
NVMe slots2
Gen4 x42
2.5" SATA1
SD cardNo

Ports & Connectivity

HDMI 2.11
USB4 40Gbps2
Max displays4

Network

Max Ethernet1G
2.5G ports1
vProN

Physical

Dimensions130 × 120 × 58 mm
Volume0.9L
Fan size80mm
Warranty3 yr

Power

TDP55W
PSU typeBrick
PSU150W

Additional

Recommended for productivity, software development, multitasking, media use, light gaming, larger multitasking workloads, and local storage expansion. Consider Asus Discontinued PN53 6900HX if you want a ultra-compact mini PC built around its listed AMD r9 6900HX processor and AMD RDNA2 680M integrated GPU. It is less suitable for heavy gaming than models with a discrete GPU, but the listed expansion and integrated graphics options make it flexible for everyday workloads.

Asus Discontinued PN53 6900HX features AMD r9 6900HX with AMD RDNA2 680M integrated GPU, offering 1× 2.5G Ethernet, USB4 and HDMI 2.1, and expanded internal storage. CPU details include Zen 3+ CPU generation, 8 performance cores, and 16 threads. Memory support includes up to 64GB RAM across 2 slots at 4800 MT/s. Storage support includes up to 3 storage drives including 2 NVMe SSD slots, 2× PCIe Gen4 x4 NVMe, and 1× 2.5-inch SATA bay. Display support includes support for up to 4 displays. Port connectivity includes 2× USB4 40Gbps, 1× HDMI 2.1, and full-function USB-C with PD/video/data at 100W. Networking includes 1× 2.5G Ethernet. Physical design includes a 130 × 120 × 58 mm chassis (0.90L). Cooling information lists 80 mm main fan. Power information lists Brick power supply rated at 150W and 55W TDP. Lifecycle information lists 3-year warranty.

The overall score is not populated for Asus Discontinued PN53 6900HX, so this model should be evaluated by the listed hardware specifications rather than by a ranked dataset position.

Verdict

Best for

office productivity, software development, 4K media playback, multitasking, developer workloads.

Avoid if

you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty.

Alternatives
  • GMKtec/Morefine Nucbox K11 4090M — higher performance ceiling
  • CWWK/Topton 1245U 8x2.5G — stronger wired networking for homelab use
  • Asus PN53 6800H — closest spec alternative

Review

The Asus Discontinued PN53 6900HX is a ultra-compact mini PC built around AMD r9 6900HX and AMD RDNA2 680M integrated graphics. With pricing dependent on configuration and seller availability, it is aimed at buyers looking for office productivity, software development, 4K media playback, multitasking, developer workloads. The core spec sheet is solid for its class: up to 64GB RAM across 2 slots at 4800 MT/s, up to 3 drives, including 2 NVMe slots (2 PCIe 4.0 x4 NVMe, 2.5-inch SATA), 1×2.5GbE, and 2 USB4 40Gbps, 1 HDMI 2.1, USB-C PD up to 100W. Because the overall score is not populated, this model is best evaluated by its listed specifications, price, and feature mix rather than a single rank. The main reason to pause is fit: avoid it if you need modern AAA gaming or sustained GPU rendering; you need multiple high-speed LAN ports for router or NAS duty. Overall, the Asus Discontinued PN53 6900HX makes the most sense when its CPU/GPU balance, port selection, and expansion profile match your workload; otherwise, compare it against similarly priced mini PCs with better networking, quieter cooling, or stronger upgrade paths.

Notes

HDMI 2.1 requires configurable port installed by Asus, most PN53 will be sold with a displayport 1.4 port

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