Tech Specs


ATX Mid Tower



Case Dimensions

439mm x 240mm x 472mm​

Motherboard Support​


Power Supply

ATX up to 224mm in length​

Video Card Max Dimensions​

422mm length, 94mm height (80mm height or less recommended for best cooling)​

Fan Support​ (Side)

2x 120mm/140mm​

Fan Support (Top)

Top: 3x 120mm​

Fan Support (Rear)

1x 120mm (1x 120mm, 1300 rpm included)​

Fan Support (Bottom)

1x 120mm/140mm (1x 120mm, 1300 rpm included)​

Radiator Support​ (Side)

120, 140, 240, 280mm up to 120mm thick​

Radiator Support​ (Top)

120, 240, 360mm​

Radiator Support​ (Rear)


CPU Cooler Height​



1 x 3.5" HDD or 2 x 2.5" SSD​

Expansion Slots​

4 + 6 half-height​




PCI Express Riser Cable​

4.0 x 16 (included)​

Front USB 3.0​


Front USB 3.2 Type-C​


Audio/Mic Jack​


Dust Filters​

Top, Side, Bottom (x2)​

RGB Lighting​


*When using an air cooler rather than liquid cooler, HYTE recommends the installation of 2 additional intake fans (not included) on the side mount of the Y40 for optimal airflow.

Download Mori Calliope Y40 + Desk Pad + Gift Box Bundle's Instruction Manual

Customer Reviews

7 Reviews

Def a good buy for a Deadbeat

Reviewed on 05/24/2024

Absolutely in love with this since September of 2023 and still am the design does not interfere with much with my "dancing pc" (audio responsive lighting )


The best thing I purchase for my pc!

Reviewed on 01/21/2024

I love everything of this! Such a great product!

Joseph Ivanoff

I cannot get over how amazing this is

Reviewed on 11/16/2023

The case itself is amazing, but this limited edition just takes it the next level! The art is beautiful, the desk pad is HUGE, and the little gifts are so adorable, I just can't get over it. I'm so happy I got it. Thanks, dad, for being so amazing.

Florencia Chieli


Reviewed on 11/14/2023

My brother wanted to make a new pc, so I wanted to buy him this case for him, which I do not regret because the art on it is immaculate and soooo amazing

Israel Millan

GUH dad does it again

Reviewed on 09/15/2023

This is amazing piece! From the artwork to the extras. The keycaps are awesome and great quality. The accessories box just an absolutely mind blower. Deskpad is good quality and completes the look. Overall an excellent purchase and I would recommend it to anyone who listens

Scythe - A reapers best friend

Amazing case, amazing everything

Reviewed on 09/5/2023

You get; A fantastic case, adorned with your missing father figure A gorgeously beautiful mousepad, seriously, it shimmers in light A nice tapestry A nicely designed box that holds your certificate, pins, and KEYCAPS. Excellent quality custom sleeved PC cables This is an amazing bundle, and is one of my favorite streamers. I haven't regretted purchasing it, from the moment I pre-ordered to the moment it arrived. Peace.



Reviewed on 08/31/2023

Worth every cent. Design looks amazing up close. Definitely recommend anyone who needs a new case with a nice design, especially with Calli in it!