About Us



MAINFrame Customs is located in the tech driven state of California, and nestled in the central valley just miles away from some of the biggest technology corporations. We have been at the forefront in custom cable sleeving, and PC modification supplies for the past three years, and have maintained a high reputation within the PC modification community. Our focus is on quality, and to deliver products that excel in the demanding market.



Our 6,000 square foot warehouse allows us to offer everything you would need to sleeve your cables including our premium Teleios cable sleeving, cable combs, wire, and much more! We are truly a one stop sleeving shop. We are always expanding, and shortly, will be offering water cooling components. Our clean, and easy to navigate website allows for a great shopping experience!

Shop Now: http://mainframecustom.com/store/