Hi, I was just wondering if the video card that I would like to get will fit in this case. It is the EVGA GeForce GTX 780 card. And then down the road if I wanted to do SLI, would both cards fit of would I have to swap cases to a full tower? Thank you.

Whether your card will fit is more a function of motherboard than of case. This case takes full-length cards that are even taller than spec due to its wide size. As to future expansion to SLI, the motherboard is the driver there, too. This case is designed against the ATX standard and has 7 expansion slots. Motherboards designated as ATX will fit in the case and might have up to 7 PCIE expansion connecctors. This is rare, though, since PCIE 2.0 X16 connectors occupy up to 3 slots so really wide video cards can fit in them. The PCI and smaller PCIE slots are either interleaved around the X16 slots or are missing altogether. If present, they become blocked when the X16 is in use with large [video] cards. If you have chosen an ATX motherboard designed for SLI, you are good to go. And this case is perfect for that due to the large side fan and multiple front fans.

Is this case support a mini ITX board?

this case supports ATX, microATX, and XATX Motherboards.

What size card does it support?

If you are asking about Graphic card, then I can tell you, I run a GTX 970 MSI Twin Frozr, and that is a big Card.

Out of stock

This item is currently out of stock and it may or may not be restocked.

Out of Stock

Sold by Newegg

Shipped by Newegg

Add to Wish List

Get Educated

Make informed decisions with expert advice. Learn More

Main image of RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 2 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 3 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 4 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 5 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 6 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 7 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 8 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 9 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Alt view image 10 of 10 - RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

Shop All Raidmax Products

RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case

(59) Write a Review

Steel / Plastic ATX Mid Tower
USB 3.0 x 1, USB 2.0 x 2, Audio x 2(HD compatible) Front Ports
3 or up to 9 External 5.25" Drive Bays
6 compatible with 3.5", 2.5" HDD and SSD drives Internal 3.5" Drive Bays

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

Overview

Specs

Reviews (59)

See all Q & A

Any questions? Our AI beta will help you find out quickly.

Try me now

The RAIDMAX Seiran is a good looking case with power-user features on a budget. Outside, the Seiran has a stunning design with a selection of three color schemes, novel 5.25" meshed bay covers and slide-out side panel with window. Inside, spacious interior, excellent cooling performance with water cooling support, tool-free installation with SDD rack, and excellent cable management combine to deliver a really great gaming case that suits your taste and budget.

Features

Perfect Ventilation Meshed Side Panel.

* 12cm or 18cm fan can be installed optionally.

Slide out side panel handle.

TOP I/O ports with extra USB 3.0 x 1, fan control switch & LED light adjuster.

Novel 5.25" Meshed Bay Covers

HD & SSD Rack

* 12cm or 18cm fan can be installed optionally.

BOTTOM PSU FAN FILTER

TOOL-FREE INSTALLATION DESIGN

Cable protection

Newly-designed side panel:

New roomy cable management design.

WATER COOLING SUPPORT

BOTTOM MOUNTED PSU

SPECIFICATIONS

BASIC SPECIFICATIONS
External 5.25" Drive Bays:	3 or up to 9
External 3.5" Drive Bays:	1 x 5.25" to 3.5" converter with shield included
Internal 3.5" Drive Bays:	6 compatible with 3.5", 2.5" HDD and SSD drives
System Board:	10” X 12” MAX SIZE ATX FORM FACTOR / MICRO ATX
Expansion Slots:	STANDARD ATX 7 SLOTS
I/O Ports:	2 X USB 2.0 / 2 x Audio / 1 x USB 3.0
Dimensions (L x W x H):	19.3 x 8 x 19 inches (490 X 205 X 485mm)

COOLING SYSTEM
Front:	1 X 120mm LED fan
Side:	1 x 180mm LED fan
Back:	Black: 1 x 120mm Black frame with red fan blades White & Red :1 x 120mm Black fan
Top:	None

Type	ATX Mid Tower
Color	Black
Case Material	Steel / Plastic
With Power Supply	No
Power Supply Mounted	Bottom
Motherboard Compatibility	Micro ATX / ATX / ITX
Side Panel	without Side Window

80mm Fans	No
120mm Fans	1 x 120 mm Red LED Front Fan 1 x 120 mm Rear Fan
180mm Fans	1 x 180 mm Red Side Fan

Dimensions	19" x 7.5" x 19.5
Weight	16 lbs.

RAIDMAX Seiran ATX-902WB Black Steel / Plastic ATX Mid Tower Computer Case