High-End FormD T1
By
Small but savage — that’s the only way to describe this FormD T1 build. For those chasing max performance in minimal space, the T1 delivers both the challenge and the reward. In this build, we pushed the limits with top-tier components, custom cooling, and precision cable management.
🧰 Specs at a Glance
| 🧩Component | ⚙️Part |
| Case | FormD T1 v2 (SFX layout) |
| CPU | Intel Core i9-14900K |
| GPU | NVIDIA RTX 5090 FE |
| Motherboard | ASUS ROG Strix Z790-I Gaming WiFi |
| RAM | 64GB G.Skill Trident Z5 DDR5 6000MHz |
| Storage | 2TB Samsung 990 Pro NVMe SSD |
| PSU | Corsair SF850L (850W, 80+ Gold) |
| Cooling | Noctua NH-L12S + undervolt on CPU |
| Fans | 2x Noctua A12x15 (intake + exhaust) |
🔧 The Build Experience
The FormD T1 is not for the faint of heart — every millimeter matters. Cable routing felt like solving a 3D puzzle, but the result is a clean, airflow-optimized layout that doesn't throttle even under load.
Installing the RTX 4090 was tight (and required removing the side panel frame temporarily), but thanks to the custom riser cable and careful GPU sag support, it fits like a glove.
🌡️ Thermals & Performance
Even with such a tight layout, thermals are surprisingly good
| CPU (°C) | GPU (°C) | |
| Idle | 40°C | 38°C |
| Load (Gaming) | 82°C | 75°C |
| Load (Benchmark) | 89°C | 78°C |
With slight CPU undervolting and fan curve tuning, the system stays quiet under typical gaming loads and only ramps up when pushed hard.
🧠 Final Thoughts:
The FormD T1 continues to prove that power and performance aren’t reserved for full-size towers. This build balances brute strength with sleek minimalism, and while it wasn’t the easiest ride, it was one of the most rewarding.
💬 Got a T1 build of your own?
Drop it in our #build-showcase channel on Discord or tag us in your post. We’d love to feature more community creations right here.
