The largest webshop in the World for water cooling products.sleeving services.computer modification.DIY and Bling.unique products and specialized services.water cooling products. Performance-PCs.com is located in beautiful Palm Bay, FL and has been in the computer and networking business for over 20 years. During this time we have grown to now specialize in the modification of high end computer cases and power supplies, as well as, offering a huge inventory of unique specialty hardware items. This includes products for that extremely popular new world of water cooling! With our store offerings we strive to put together modified computer cases using the latest-greatest hardware that incorporates some of the coolest mods on the Net. All our modified cases and power supplies are unique and one-of-a-kind.
Performance PC's, Inc. (www.performance-pcs.com) has a 4.7 out of 5 rating on OK.one, based on 200 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. Praise is nearly unanimous, with 94% rating it 4 stars or higher; The business has replied to 36% of negative reviews; Reviews mostly discuss Product, Customer service. Last updated 2026-08-12.
Reviewers overwhelmingly had a great experience with this company. Customers frequently praise the fast delivery times, excellent product availability, and helpful support team that responds quickly to questions and ensures complete satisfaction. Consumers note that orders arrive promptly, exactly as described, and securely packaged, making online shopping for specialized computer hardware and cooling parts exceptionally smooth and reliable. Some reviewers were not happy with occasional shipping delays, stock inaccuracies, and receiving completely incorrect items for their custom builds. A few people also mentioned that packages took longer to reach the carrier or that fulfillment errors caused unexpected project delivery setbacks.
Auto-generated from all reviews of this business. For reference only.Hands down some of THE best customer service I have ever experienced!! And the way they package their shipments is unmatched! The way they packed my order was amazing! The delivery driver could have handled it like the opening scene in Ace Ventura and it would have been fine!!
Great company to deal with. I am always impressed as to how this business operates and keeps staying operative after all these years. I am further impressed by them allowing me to wait for a part I needed while they order the part from the main company. Also, the RMA process is clean and without further hassles.
It's hard to find the specific item I've been looking for to complete my water cooling loop. It's nice to know you have a couple of extra, similar components in stock, just in case mine fails or I lose this one.
Items as described. Shipping was fast and secure. Package arrived in great shape.
Easy shopping, fast processing and shipping.
Fast delivery package really well, always enjoy buying from them.
Your very large assortiment of products helped me out. Here in Europe nobody offered the needed parts. Delivery was much faster than expected.
Order came fast through a snowstorm and is a high quality fan.
Item came in great condition and the company kept me updated. Smooth purchase with no issues.
Easy to filter for what I was looking for. Fast shipping!! Love that.
Performance Pc's was very fast and their packing was very secure!
Prices are ok but shipping is the worst. I love PPCS. Their customer service is awesome. They have good competitive prices. The things i don't like is their shipping is more than their competitors and USPS takes like 3-4 weeks to get the stuff. Another thing i don1t like is their new website, its hard to navigate. I like the old website better.
Shipping was fast and packaging was more secure.
Products in stock Fast shipping Good prices and discounts
Nice easy order. Hardware showed up on the expected date. All communication was simple and easy to understand. Already contemplating putting in an order for more parts.
They had what I was looking for. Shipping was quick and easy with no issues.
Definitely using Performance PC's for next water-cooled build. Inventory and customization are unmatched.
I just had the best online shopping experience with Performance PCs. It's one of the best computer hardware companies out there in terms of services and products. I bought one of their dual pumps distro plates but turned out there was a leak so I contacted their RMA. Instead of requiring me to send back the faulty one, they sent me another new one, even though the model I purchased was out of stock. During the whole process, they kept me in the loop (punt intended) and when it was ready, they overnighted it to me for Saturday delivery. Their people were courteous, knowledgeable and fast to respond. That's the kind of service that makes me think of them first when I need a pc part in the future.
Fast shipping, the build Im doing is my first custom water cooled pc I order from performance pc and other competitors and theirs arrived the fastest
200 reviews matching
Swappa
GoRoostr
Flashbay
META PCs
Poecurrency
GadgetPickup.com
IGGM
ConquestCapped