Performance-PCs typically provides warranties on the parts offered through their website. Warranties can vary depending on the specific manufacturer and product category. Generally, most performance parts, including components like graphics cards, motherboards, and power supplies, come with a manufacturer warranty, which can range from one year to several years. It is essential for customers to carefully review the warranty information available on the product pages, as this will outline the terms and duration of the warranty for each item. In addition to manufacturer warranties, Performance-PCs may also have return policies that offer further protection for customers who receive defective or incorrect items. For the most accurate and current warranty details, it is advisable to check the specific product listings on the Performance-PCs website.