Custom PCs & Cases coupons for July 2025

NZXT
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Use this NZXT promo code to get a 5% discount on all items

Ends: Tue, Jul 15, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
NZXT
code

Get 5% off all purchases with this NZXT promo code

Ends: Thu, Jul 17, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 16 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
HP
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Use this promo code to take 5% off orders over $599 at HP.com

Ends: Thu, Jul 17, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 16 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Lenovo
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Claim up to $2250 off orders with this Lenovo coupon code

Ends: Wed, Jul 16, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 15 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
ASUS
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Get a $15 discount on all items with this ASUS USA promo code

Ends: Mon, Sep 1, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 31 Aug 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Corsair
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Claim your 10% discount on the Genesis or Arachnid gaming PC using this Corsair promo code

Ends: Sun, Jul 27, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 27 Jul 2025 15:00 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
iBUYPOWER
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Enjoy 5% savings on $999+ gaming systems with this iBUYPOWER discount code

Ends: Thu, Jul 17, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 16 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Lenovo
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Use this Lenovo promo to take up to $1010 off selected desktops

Ends: Tue, Jul 15, 2025
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This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Origin PC
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Use this Origin discount code to get £900 off your purchase of Arachnid and Genesis high-end PCs

Ends: Thu, Jul 17, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 16 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
iBUYPOWER
code

Use this iBUYPOWER discount code to take $100 off RDY desktops

Ends: Tue, Jul 15, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Newegg
code

Take 10% off the ABS Cyclone Aqua Gaming PC using this Newegg discount code

Ends: Tue, Jul 15, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 14 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
HP
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Use this HP.com discount code to get $100 off an Omnistudio x 27 desktop

Ends: Wed, Jul 16, 2025
View Terms & Conditions
This promotion is: (i) only valid on the retailer's website; (ii) subject to availability; (iii) must be used before the expiration date; (iv) cannot be used in conjunction with other offers, promotions or discounts unless stated otherwise; (v) may not apply to taxes or any other fees; and (vi) not transferable or redeemable for cash or credit. Further important things to note about this promotion: The end date of this offer is 15 Jul 2025 23:59 Some products may be excluded. There may be exclusions based on location. The price and discount displayed were correct at the time of publication. The retailer can change, pause or end this promotion at any time without notice. By using this promotion, you acknowledge that you have read and understood the above terms and conditions. For further details, please check the retailer's website.
Origin PC

Take up to $900 off in the Independence Day sale at Origin

Ends: Sat, Jul 19, 2025
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Exclusions may apply
Maingear

Get up to $5000 worth of gift cards at Maingear

Ends: Thu, Jun 11, 2026
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Exclusions may apply
Maingear

Get a free copy of Doom: The Dark Ages when you buy a GeForce RTX 50 series GPU PC at Maingear

Ends: Fri, Aug 8, 2025
View Terms & Conditions
Exclusions may apply.
NZXT

Extra 10% off refurbished PCs in the sale at NZXT

Ends: Fri, Jul 18, 2025
View Terms & Conditions
Exclusions may apply.
Newegg

Save up to $1000 off gaming PCs in Newegg's 4th of July Sale

Ends: Wed, Jul 16, 2025
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Exclusions may apply. For further details, please check the retailer's website.
Corsair

Take advantage of up to $500 savings on gaming PCs at the Corsair sale

Ends: Thu, Jul 17, 2025
View Terms & Conditions
Exclusions may apply. For further details, please check the retailer's website.
Best Buy

Claim up to $130 off gaming pcs at Best Buy sale

Ends: Tue, Jul 15, 2025
View Terms & Conditions
Exclusions may apply
Lenovo

Enjoy Lenovo's desktop range from just $434

Ends: Thu, Aug 28, 2025
View Terms & Conditions
Exclusions may apply
iBUYPOWER

Take advantage of iBUYPOWER's gaming pcs starting from just $1189

Ends: Sat, Sep 6, 2025
View Terms & Conditions
Exclusions may apply
Origin PC

Free lifetime warranty at Origin

Ends: Thu, Jan 1, 2026
View Terms & Conditions
Exclusions may apply
NZXT

30-day returns at NZXT

Ends: Thu, Jan 1, 2026
NZXT

Gaming pc's at NZXT just $749

Ends: Sun, Feb 1, 2026
View Terms & Conditions
Exclusions may apply
Maingear

Get $50 off mg-1 gaming pcs in the Maingear sale

Ends: Wed, Jul 23, 2025
View Terms & Conditions
Exclusions may apply

Building a custom PC can be an expensive project, but it doesn’t have to cost you your life’s savings. Pour more time than money into creating the right device for you, with our selection of discounts on parts, cases and pre-built custom PCs. We’ve got options for top-of-the-range components as well as cheaper alternatives, with savings on offer from hardware outlets like Best Buy & Newegg as well as leading brands like Origin, Razer and Corsair.

About Custom PCs & Cases

Looking to build the perfect PC? Find custom builds, cases & all the parts you’ll need to bring your dream machine to life with our Custom PCs & Cases coupons. Pick up the best PC components the US has to offer with discounts on Razer, Logitech, Corsair & Alienware products, so you can save a few dollars on building the ideal PC for you.