Obsidian Apex — Ultimate Mini-ITX watercooled rtx 5090 matrix amd 9950x3d 32gb gskil 8tb samsung nvme

🖤 Project: Obsidian Apex — Ultimate Mini-ITX Powerhouse

Obsidian Apex is a no-compromise, small-form-factor masterpiece engineered for extreme performance, cutting-edge efficiency, and refined aesthetics. Built around AMD’s latest X3D architecture and NVIDIA’s flagship RTX 5090 Matrix Platinum, this system delivers elite-tier gaming, content creation, and workstation power — all within a compact Mini-ITX footprint.

Housed in the minimalist Antec Performance M1, the build embraces a stealth-black theme accented by precision-machined components and custom water cooling. Every part has been carefully selected to balance raw power, thermals, and visual impact.

At its core, the AMD Ryzen 9 9950X3D provides exceptional multi-threaded horsepower and class-leading gaming performance, while 32 GB of DDR5-6000 G.Skill Flare X5 memory ensures ultra-low latency and smooth multitasking. Storage is handled by an enormous 8 TB Samsung 9100 PRO PCIe 5.0 NVMe SSD, offering blazing-fast load times and ample space for games, media, and professional workloads.

Graphics performance is taken to the extreme with the ASUS RTX 5090 Matrix Platinum – 30th Anniversary Edition, a rare and visually striking flagship GPU designed for uncompromising performance and premium build quality.

Power delivery comes from the ASUS ROG Loki SFX-L Titanium 1200 W, providing rock-solid stability, exceptional efficiency, and headroom for future expansion — all in a compact, fully modular form factor.

To keep this high-performance system cool and quiet, a custom liquid-cooling loop is employed, featuring the Optimus Signature V3 Pro CPU water block, a DDC pump and custom reservoir, Bitspower black fittings, and a stealthy 240 mm black radiator paired with Lian Li UNI Fan SL-Infinity wireless fans. The result is outstanding thermal performance with a clean, modern aesthetic.

Obsidian Apex is not just a PC — it’s a statement. A fusion of engineering precision, premium materials, and extreme performance, designed for enthusiasts who demand the best without compromise.

🔧 Custom Mini-ITX High-Performance PC Build

• Case: Antec Performance M1 (Black)

• Motherboard: ASUS ROG Strix X870-I Gaming Wi-Fi (AM5, Mini-ITX)

• CPU: AMD Ryzen 9 9950X3D

• Memory: G.Skill Flare X5 – 32 GB (2×16 GB) DDR5-6000

• Graphics Card: ASUS RTX 5090 Matrix Platinum – 30th Anniversary Edition

• Storage: Samsung 9100 PRO 8 TB PCIe 5.0 NVMe SSD

• Power Supply: ASUS ROG Loki SFX-L Titanium 1200 W (Fully Modular)

💧 Custom Water-Cooling Loop

• CPU Water Block: Optimus Signature V3 Pro (AMD)

• Pump/Reservoir: Custom DDC pump & reservoir combo

• Fittings: Bitspower Black fittings

• Radiator: 240 mm Black radiator

• Fans: 2× Lian Li UNI Fan SL-Infinity Wireless 120 mm