IP5X-certified dust resistance ASUS fan design is certified under the International Protection Marking as IP5X dust resistant. This means that the ASUS Phoenix Ge Force GT 1030 's fan is more reliable & provides optimal performance even under severe conditions. Dual-ball bearing fan The Ge Force GT 1030 uses a dual-ball bearing fan instead of the common sleeve-bearing fan, eliminating the need to re-lubricate periodically for optimal performance. The dual-ball bearing fan reduces friction & runs smoother, further improving cooling efficiency & ultimately, the life span of your graphics card. Auto-Extreme Technology The GT 1030 undergoes ASUS' completely automated production process & features premium Super Alloy Power II components. This means that quality is assured with reduced power loss, increased efficiency & lower thermal temperatures for consistent reliability. GPU Tweak II The GT 1030 has been redesigned with a brand new user interface, GPU Tweak II, that makes overclocking easier than ever for those that are new to building PCs. With just one click, the Gaming Booster function maximises your system's performance, allowing your favourite games to run smoothly without any freezing, lagging or glitches. For seasoned overclockers, GPU Tweak II retains advanced options, allowing you to configure your graphics card to operate to your exact requirements.