Does this only support an ITX mobo, or can an atx mobo fit in it?

What does it say it supports in the description?

Can this support a Micro ITX or is it only a mini ITX motherboard?

Mini-ITX only. Micro ATX does not fit in this case.

Yes, but you have to have the mount metal between your rad and fan or have both attached behind the mount.

Yes, it's included PCI-E Riser Cable Thank you

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Antec STRIKER Aluminum and Steel ITX Computer Case, Front GPU Mount, Up to 4 x 120 mm Fan Support, USB 3.1 Type-C ready and PCI-E Riser Included

CNC Cutting Craftsmanship: Composed of 4 mm tempered glass panels, aluminum and steel structure.
Open-Frame Architecture: Unique framework provides possibilities for custom water-cooling loop.
Front GPU Mount: The most innovative case design allows you to show your graphics card.
White PSU Covers: Ample room for the power supply and cable management.
Compatible with standard ATX or SFX PSU
4 x 120 mm Fan Support: Supports up to 2 x 120 mm fans at both the rear and side.
USB3.1 Type-C Ready: Enjoy higher data transfer speeds and compatibility with next-gen peripherals
Motherboard Support: ITX
PCI-E Riser Cable Included

Out of Stock