Deliberately ruining a product is not the same thing as opening packaging to check whether the goods are fit for their intended use.
Intended use as clearly stated on the packaging was console use. OP was taking a chance that they'd work on a PC. If they'd failed on a console, he'd 100% have a case. They failed on a PC, which was a use case that was not specified AT ALL on the packaging.
If I buy Oros hoping to use it as brake fluid, I don't have a claim against the retailer if I later discover that Oros does not work as brake fluid.