Adamant Custom
Adamant Custom 16-Core Editing Rendering Modelling AI Learning Workstation Computer PC AMD Ryzen 9 9950X 4.3GHz X870 Prime 192GB DDR5 2TB NVMe GEN4 SSD 10TB HDD 850W Geforce RTX 5080 3 Year Warranty
Status: Adamant Custom 16-Core Editing Rendering…: Unavailable on Amazon as of . SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.
Bottom line: The Adamant Custom Ryzen 9 9950X / RTX 5080 prebuilt has GeForce RTX 5080 graphics, 192GB of DDR5 RAM and a 2TB NVMe SSD.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:
Similar: Sentinel Non-RGB RTX 5080 — $4,899.99 on Amazon as of 2026-10-20 16:15 UTC (price may vary).
Similar: Stratos Micro Desktop PC - AMD Ryzen 7 7800X3D — $3,699.99 on Amazon as of 2026-10-20 22:14 UTC (price may vary).
Similar: Sentinel Threadripper PRO 9985WX 64-Core… — $19,299.99 on Amazon as of 2026-10-20 16:15 UTC (price may vary).
Pros & Cons
Pros
- ✓ Pairs a Ryzen 9 9950X processor with GeForce RTX 5080 graphics
- ✓ 2TB NVMe SSD for the OS and game library
- ✓ 192GB of DDR5 RAM leaves headroom for gaming alongside streaming or creative apps
Cons
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
SALES TO CALIFORNIA — Please write to us if ordering from California.Our certified laboratory tests and registers all computers in accordance with the laws of California.WARRANTY: 3 Years Labor and Parts, Quality Control, Lifetime TechsupportAll configurations are customizableCase: 4000D Series Tempered Glass WhiteFront Ports: 1 x USB 3.2 Type-C, 2 x USB 3.2 Gen1 / Audio combo jackBays: Internal 2 x 3.5'', 2 x 2.5''Dimensions (DxWxH) : 490 x 239 x 486 mmPower Supply: Smart 850W 80 PLUS BronzeMotherboard: X870 PRIME SeriesMemory: 192GB DDR5 High Performance RAMProcessor: 16-Core AMD Ryzen 9…
SpecPicks Verdict
SpecPicks scored Adamant Custom 16-Core Editing Rendering Modelling AI Learning… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the workstations & creator desktops category. Adamant Custom's workstations & creator desktops lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for workstations & creator desktops of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- For SALES TO CALIFORNIA — please write to us. Our certified laboratory tests and registers all computers in accordance with the laws of California.
- CPU 16-Core AMD Ryzen 9 9950X 4.3GHz ; 360mm AIO Liquid Cooler
- MB X870 PRIME Series ; RAM 192GB DDR5 High Performance Memory
- STORAGE M.2 SSD 2TB NVMe 990 EVO PCIe GEN4 + 10TB HDD
- GPU Geforce RTX 5080 16GB ; PSU Smart 850W 80 PLUS Bronze
- OS Windows 11 Pro 64-bit ; Wi-Fi 7 2x2 (802.11be) ; Bluetooth v5.4
Full Specifications
| Brand | Adamant Custom |
|---|---|
| RAM Type | DDR5 RAM |
| WARRANTY | 3 Years Labor and Parts, Quality Control, Lifetime Techsupport |
| CPU Model | Ryzen 9 |
| CPU Speed | 4.3 GHz |
| Cache Size | 64 MB |
| Model Name | F1009815 |
| Model Year | 2025 |
| Connectivity | Bluetooth, WiFi |
| Model Number | F1009815 |
| Compatibility | PC |
| Built-In Media | Water Cooling |
| Cooling Method | Water |
| Item Dimensions | 20 x 10 x 20 inches |
| Power Plug Type | Type A - 2 pin (North American) |
| Processor Brand | AMD |
| Processor Count | 16 |
| Processor Speed | 4.3 GHz |
| Video Processor | NVIDIA |
| CPU Model Number | 100-100001277 |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 5080 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Related benchmarks: Ryzen 9 9950X benchmarks
Which local LLMs fit in 16 GB?
16 GB holds a 20–27B model at Q4 with a modest context window; 30B-class weights need 24 GB.
- ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
- ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
- ❌ 20–27B models (Gemma 3 27B, Mistral Small) — needs 20 GB+
- ❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
- ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+
Across 5 community runs from 5 sources, the NVIDIA GeForce RTX 5080 generates a median 132 tok/s on 7–9B models at Q4 (per Hardware Corner).
Ready to buy?
Amazon shows no buyable offer for Adamant Custom 16-Core Editing Rendering… at the last check. A similar in-stock product is Sentinel Non-RGB RTX 5080. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
Related Workstations & Creator Desktops
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
More reviews from the SpecPicks archive
Browse all reviews →- GeForce 3 Ti 500 vs Radeon 8500: The 2001 DirectX 8 GPU Showdown
- Simba 3.2 Tops the TTS Leaderboard: Run Local Text-to-Speech on an RTX 3060 12GB
- 256GB Samsung microSD Drops to $32 — Storage Prices Slide
- Use a Raspberry Pi 4 as a Second Monitor or KVM in 2026
- Ryzen AI Max+ 395 Motherboard Guide: What You Can Upgrade
- Forza Horizon 6: Is 8GB VRAM Enough or Do You Need an RTX 3060 12GB?
- RTX 5080 vs RTX 4080 SUPER — one generation apart
- Ryzen 7 9800X3D vs 7800X3D: The Real-Game FPS Gap at 1080p, 1440p, and 4K
- Best SSD for PS5 and Console-PC Hybrid Setups in 2026
- Best Budget GPU for CNN and Image-Model Training in 2026: The RTX 3060 12GB Deep Dive
- Best Compact DIY NAS Setup in 2026: A Buyer's Guide
- CPU Fan Angled Left on a New Prebuilt: Normal or Not?
- Ryzen 5600G vs 5700X vs 5800X: Best CPU for a 1080p Gaming Build (2026)
- RTX 5070 Ti vs RTX 5080: Is the $400 Step-Up Worth It at 1440p and 4K?
- Best Webcam for Streaming and Remote Work in 2026
- Best Capture Device for Recording Retro Consoles and Old PCs in 2026
- Best Raspberry Pi Projects for Beginners in 2026
- Best Sim Racing Gear for PC in 2026: 5 Picks Tested by Spec
- Perplexity's Local-or-Cloud Router: What Hardware Runs the Local Half
- Best SSD for a Raspberry Pi 5 Boot Drive in 2026
- AMD Instinct MI300X vs Consumer GPUs: What Local AI Builders Should Buy in 2026
- Raspberry Pi 5 Kit: What's Actually Worth Buying in 2025
- Best Parts for a Local Speech and Vision AI Box in 2026
- MSI Raider 16 Max HX Review: Elite Gaming and Creator Power
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090