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Corsair Obsidian 750d Full Tower Atx Case (black)

By: Corsair (Browse our Corsair store)


The Obsidian Series 750D full tower PC case combines generous expansion flexibility, room for advanced cooling options, and an interior that's optimized for fast and easy builds and upgrades. It has a clean, elegant exterior that dispenses with arbitrary plastic add-ons in exchange for the beauty of brushed aluminum and solid steel. This rigid, rugged exterior surrounds a frame that has ample room for high-performance components and the sophisticated cooling you'll need if you're going to push those components to their limits. And, it incorporates a host of clever system builder-focused features, because building a system should be straightforward, trouble-free, and even fun. Nine PCI-E expansion slots support double and triple GPUs. There's room for up to ten drives, and four USB ports on the brushed aluminum front panel. The three included Corsair AF140L high-airflow 140mm intake and exhaust fans are custom engineered to deliver excellent airflow with less unnecessary turbulence and noise. You can mount up to eight fans, with room for dual radiators on the bottom, front, and top. There are four separate mounting locations for the drive cages, and if you're moving to 100% solid-state, you can remove the 3.5' cages entirely and use the four side-mounted 2.5' cages. The side panels and expansion slots use thumb screws, and storage installation is tool-free. A centre-post standoff holds the motherboard in place while you secure it, and the dust filters are easily accessible and removable. Our innovative cable routing system has multiple cutouts with rubber grommets for superior airflow and a cleaner look, and the CPU backplate cutout lets you install or upgrade your CPU cooling without removing the motherboard.

Release Date: N/A
Manufacturer: Corsair
Height: 31.8cm
Width: 63.4cm
Length: 61.01cm
Weight: 11100g
Barcode: 0843591043786
Dangerous Goods: No

Please Note: Any images are used for illustrative purposes only, actual products and/or packaging may differ.

Delivery - GameSeek Listings Only

Information on our Delivery Options can be found below. As our HQ is based in the United Kingdom we offer a Free Delivery Service to the UK customer base only.
However we do have excellent solutions also for International Delivery. For example; we offer a fast fully tracked solution to most European countries.
For all International deliveries we use Royal Mail Priority Airmail as standard. 

UK Delivery

Yes FREE DELIVERY on absolutely everything we sell! We listen to your requests and deliver!
Free UK Delivery is our economy shipping option. We also offer faster delivery services at the checkout for most items. So if your after a speedier delivery, choose a faster delivery speed at the checkout. There will be a small charge for a faster delivery solution. 

How do I get FREE Super Saver Delivery?
All orders placed for delivery within the United Kingdom are eligible for Free Super Saver Delivery. This will be automatically selected for you during checkout, and no delivery cost will be incurred for UK deliveries.

Does everything on the site qualify for FREE Super Saver Delivery?
Yes. Super Saver Free UK Delivery is now available for all on site products.

Can I get FREE Super Saver Delivery if I redeem an GameSeek gift voucher?
Yes you can use your gift certificate and receive FREE Super Saver Delivery.

Terms and Conditions for Super Saver Delivery (UK)
» Applies only to orders completed for eligible products at GameSeek.
» Combining orders with purchases made for overseas delivery might affect your order's eligibility for Super Saver Delivery.
» May be used in conjunction with a promotional certificate.
» We reserve the right to change or discontinue FREE Super Saver Delivery at any time.
» Applies only to deliveries to addresses within England, Northern Ireland, Scotland, Wales and all BFPO addresses (including the Isle of Man and the Channel Islands).
» A handful of Postcode areas in the United Kingdom will still carry a small delivery fee. As detailed in the UK Postcode Surcharge Table (Below)

UK Postal Codes With Surcharges
KA27 & KA28
PA20 up to and including PA78
PH17 up to and including PH26
PH30 up to and including PH44
PH49 & PH50
TR21 up to and including TR25

International Delivery

We are pleased to be able to ship items of upto 2kg of weight to anywhere in the world. Where we can, we will also send items that weight above 2kg. Please note that if you try to buy an item from outside the UK that weighs more than 2kg, then this may be removed from your basket at checkout. It varies from country to country however we can deliver to most European destinations parcels that weigh upto 15kg!

For all International Deliveries we offer Royal Mail Priority Airmail as standard, however for most European destinations we also offer a faster Hermes fully tracked delivery service; so lookout for this option at the checkout!

If you are buying from outside the EU, your order will have a CN22 customs declaration attached to it which states what is in the parcel and also the value of the contents. Please note you will be liable for any local taxes and duties.

Typical delivery speeds to Europe and the Rest of the World:

Europe via Hermes Tracked: 2-3 working days
Europe via Royal Mail Priority Airmail: 5-10 working days
Rest Of World Royal Mail Priority Airmail: 7-20 working days.

Generous expansion room for building high-performance systems

Beautiful brushed aluminum fascia makes an elegant design statement

Full side panel window to view your components

Tool-free SSD, hard drive, and optical drive installation

Includes three AF140L fans, with room for up to eight fans

Modular drive cage system for highly customizable layouts

Designed for fast and straightforward builds

Two USB 3.0 and two USB 2.0 front panel connectors, plus headphone and microphone

Easily accessed front, top, and PSU dust filters

Excellent cable routing with rubber grommets for clean builds

Nine expansion slots for multiple PCI-E devices or large motherboards

Maximum CPU Cooler Height 170mm

Maximum GPU Length 450mm
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