T&C: This promotion is valid on eligible intel CPU purchases both stand-alone, and also for those within a custom built PC at PB Tech with invoices dated 01/12/2020 – 28/02/2021. You must register to redeem your intel master key code, we do not provide them at the time of purchase in store. Intel Master Key bonus code is in no way refundable or exchangeable. You must login/create an Intel account to redeem the code. Please also see the Intel terms for activation at https://softwareoffer.intel.com/offer/20Q4-22/terms - codes expire shortly after promo ends, please activate immediately.