Performance-PCs.com has spent more than two decades becoming the largest dedicated watercooling retailer in the world, and its Palm Bay, Florida headquarters doubles as a workshop for custom case modification, CNC machining and cable sleeving that most computer retailers simply don’t offer. Where general electronics stores treat liquid cooling as an afterthought, it’s the entire reason this company exists.
That specialization has paid off in customer loyalty: buyers rate the company 4.7 out of 5 across nearly 8,000 verified reviews, consistently praising fast shipping, careful packaging and a support team that knows the hardware inside and out. Enthusiasts can browse the full catalog at Performance-PCs.com’s official site.
Who is Performance-PCs.com?
Founded in 1998 by Hank Baron after a career in semiconductor manufacturing, Performance-PCs.com started out building custom computers and handling networking services before pivoting into the specialty it’s known for today: liquid cooling and case modification. Based in Palm Bay, Florida, the company has spent more than 20 years building a catalog that reaches water-cooling enthusiasts, modders and system builders worldwide. Along the way it has also built an extensive library of how-to guides and build walkthroughs, aimed at helping first-time modders tackle a liquid-cooling loop with confidence rather than guesswork.
The store carries CPU and GPU waterblocks, radiators, pumps and reservoir combos, fittings, tubing, coolants and RGB lighting, alongside case modification services including CNC machining, laser cutting and custom cable sleeving. It’s a specialist’s shop built for builders who want to go beyond an off-the-shelf air-cooled PC, with inventory deep enough to outfit anything from a first custom loop to a multi-GPU workstation build.
What Performance-PCs.com does best
The deepest watercooling selection around
From CPU and GPU waterblocks to distro plates, pump-reservoir combos and coolant, the catalog covers nearly every component a custom liquid-cooling build requires, including hard-to-find specialty parts for less common motherboard and GPU layouts.
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Genuine case modification services
In-house CNC machining, laser cutting and UV printing let builders create one-of-a-kind cases and panels rather than settling for off-the-shelf designs, turning a standard chassis into a genuinely personal build.
Industry firsts in cable sleeving
Performance-PCs.com helped pioneer fully sleeved power supply cables and premium colored sleeving options, a staple of custom builds today, and continues to offer sleeving services at a minimal markup over raw cable cost.
Fast, careful fulfillment
Most orders ship the same day, with free shipping on orders over $125 and packaging specifically built to protect delicate cooling hardware in transit.
Guides built for learning, not just shopping
An extensive library of how-to guides covers everything from choosing the right radiator size to building a first custom loop, giving newcomers a path into the hobby rather than leaving them to piece it together from scattered forum posts.
Products and pricing at a glance
| Product line | What it is | Typical price |
|---|---|---|
| CPU / GPU waterblocks | Component-specific cooling blocks and backplates | $60–$400 |
| Radiators & fans | Cooling capacity for custom loops | $40–$250 |
| Pumps & reservoirs | Combo units that circulate coolant through a build | $70–$350 |
| Fittings, tubing & coolant | Connectors and fluid for assembling a loop | $5–$80 |
| Custom case modification | CNC, laser cutting and sleeving services | Varies by project |
What customers say
With a 4.7-out-of-5 average across nearly 8,000 verified reviews, Performance-PCs.com has built one of the strongest reputations in the PC enthusiast space, a feat few specialty retailers manage to sustain at this scale. Buyers consistently point to fast, same-day shipping and orders that arrive carefully packaged and in perfect condition, along with a support team available by email, live chat or Facebook Messenger that reviewers describe as quick to help and genuinely knowledgeable about the hardware, down to specific fitting sizes and loop compatibility questions.
Customers also highlight the breadth of rare and specialty components available, noting that Performance-PCs.com carries hard-to-find parts that are difficult to track down anywhere else, along with a satisfaction promise that backs every single order placed. Several buyers specifically mention returning for repeat orders over the course of multiple builds, a sign that the experience holds up well beyond a single purchase.
Who Performance-PCs.com is best for
Performance-PCs.com is built for PC enthusiasts and modders tackling a full custom liquid-cooling loop, builders who want a one-of-a-kind case through CNC or laser-cutting services, and anyone chasing a cleaner build with premium sleeved cabling. It’s also a great resource for newcomers to watercooling, thanks to its extensive guide library, though it’s less suited to shoppers who just want a basic prebuilt or an entry-level air-cooled tower — this is a specialist’s store for people who already know they want to go further and care about the finer details of a build.
Price and value
Individual components span a wide range, from budget fittings and tubing under $20 to premium waterblocks and distro plates in the $250–$400 range, letting builders scale a loop to their budget one part at a time. Free shipping on orders over $125 and same-day processing add real value for builders ordering multiple components at once, and the company’s satisfaction guarantee gives first-time watercooling buyers extra confidence before they commit. The combination of competitive component pricing and genuinely custom modification services also means builders rarely need to visit a second retailer to finish a project.
Verdict
For anyone serious about custom liquid cooling or one-of-a-kind case modification, Performance-PCs.com’s two-decade specialization, fast fulfillment, extensive guide library and near-perfect customer satisfaction make it the clear first stop before any other retailer.
Frequently asked questions
Yes u2014 with a 4.7-out-of-5 average across nearly 8,000 verified reviews, it's one of the most trusted names in watercooling and PC modification.
Yes, free shipping is available on orders of $125 or more, with most items processed and shipped the same day.
The company backs orders with a satisfaction guarantee; buyers should review the posted store policies for the specific return windows and conditions that apply to each product category.
Performance-PCs.com specializes specifically in watercooling and case modification, offering far deeper selection and expertise in that niche than general electronics retailers.
The company is headquartered in Palm Bay, Florida, where it has operated for more than two decades.
Yes u2014 services include CNC machining, laser cutting, UV printing and custom cable sleeving for one-of-a-kind builds.
