•1 GB GDDR5 video memory•PCI Express 3.0•GPU Tweak modifies clock speeds, voltages, fan performance & more• Dust Proof fan ensures 25% longer lifespan• Super Alloy Power delivers precise digital power for superior efficiency, reliability, & performance The Asus R7250-1GD5 features a massive 1 GB DDR5 on board memory for the best gaming experience in the best resolution. To further enhance performance the R7250 from Asus also features Super Alloy Power. This means that exclusively-formulated alloy components boost performance by reducing power loss, enhancing durability & achieving cooler operation. Choke concrete cores eliminate buzzing sound under full load while capacitors assure a 50000 hour lifespan. This is the equivalent to 2.5x longer lifespan to that of normal capacitors. The Asus R7250 also features a dust proof fan which is a unique fan designed to dissipate heat efficiently while extending the cards lifespan by 25% through increased dust & particle resistance.$ (document ).ready (function () {$ ('ctl 00_cnt Main_map Product Page_span O Stock Message').each (function () { if ($ (this).text ().match (' Out of stock')) { $ (this).css ('color', '8eb 73c').text (' Pre Order Available'); $ ('inputctl 00_cnt Main_map Product Page_btn Add To Basket').val (' Pre Order'); } });});