Manual - T1 Flatpack Kit 2025.9
What's In The Box
Included in the kits:
- Front Panel
- Rear Panel
- Top / Bottom Panel
- MB Strut
- GPU Strut
- Side Struts
- Power Supply Bracket - SFX
- AIO / Radiator Brackets
- Fan Brackets
- Side Panels: Mesh Side Panel x2
- PCIe Riser Cable
- USB-C Front IO Cable (Secured To Front Panel)
- Power Supply Inlet Cable (Right Angle)
- Screw Bag
NOT included in the kits:
Screws For Assembly
Do NOT Overtighten The Screws! — Stop turning once resistance is felt; do not exceed one-quarter turn
🧭 Tip: Fasteners differ in length and head shape - lining them up side by side can help with identification
Use The Mat
Build on the included mat to protect panels from scratches!
Install Side Strut (GPU)
Optimize Spacing
Divide Spacing Between Motherboard & Graphics Card
3-Slot GPU RTX 4090F/4080 FE
2.5-Slot GPU Asus Prime/ProArt 5080
2-Slot GPU RTX 5090/5080 FE
1-Slot GPU RTX 4000
Use these common spacing configurations as a guide
Install GPU Strut
🧭 Tip: Use the right standoffs so your GPU has the correct clearance
Adjust the Rear Panel spacing and screws according to the standoff height on the GPU Strut
Install MB Strut
Install the Motherboard Standoffs into the MB strut and the GPU Strut
Install PCIe Riser Cable
Install GPU
Install CPU Cooler
Install Motherboard
Install SFX PSU
Install PSU Inlet Cable
Pass the PSU inlet cable male part through the Rear Panel
Install Side Strut (MB)
Install AIO/Fan Bracket
Install Bottom Panel
Install Side Panels
Insert the bottom edge of the Side Panel into the Bottom Panel slot
If not fully seated, the top panel will not close properly
Final Step: Install Top Panel
Insert the Top Panel’s front edge (tongue) into the Front Panel recess.
🧭 Tip: Make sure both side panels are fully seated first. If misaligned, the top panel won't close properly
Secure the top panel by inserting the included Thumbscrews into the Rear Panel holes and tightening by hand
🧭 Tip: These screws prevent accidental sliding or lifting of the top panel during use or transport
Accessory — Fan + Radiator Bracket
Accessory — GPU Anti-Sag + Travel Kit
❗ Caution: Use the correct screw size for your GPU. Screws are not included, as sizes vary by model. The included screws may work, but NCASE does not guarantee compatibility. Check before installation
Accessory — Small Accessories Kit
Accessory — Tall Feet
More Details Coming Soon
