Hi, As you can notice, I am not a technical guy but I am very frustrated because I got a, suposed to be, "top of the line" PC just for Flight Simulator X and I have a lot of problems with it, I only have the FSX installed and nothing else, the specs of my PC are: -Processor Intel® Core™ i7-4770K Processor (4x 3.50GHz/8MB L3 Cache) - Intel® Core™ i7-4770K (20% OC) -Motherboard MSI Z87 G41 PC Mate -- 1x PCIe 3.0 x16, 2x USB 3.0, HDMI -8 GB [4 GB X2] DDR3-1600 Memory Module - Corsair or Major Brand **FREE Upgrade to Corsair Vengeance** -Video Card NVIDIA GeForce GTX 770 - 4GB - Single Card -Power Supply 850 Watt Corsair CMPSU-850TXV2 80 PLUS Bronze -Processor Corsair H60 Liquid Cooling* -Primary Hard Drive 128 GB ADATA SX900 SSD -- Read: 550MB/s, Write: 520MB/s - Single Drive -Data Hard Drive 1 TB HARD DRIVE -- 32M Cache, 7200 RPM, 6.0Gb/s - Single Drive -Optical Drive 24x Dual Format/Double Layer DVD±R/±RW + CD-R/RW Drive - Black -Sound Card 3D Premium Surround Sound Onboard -Speaker System Creative Inspire T3300 2.1 Speaker System w/ stylish design + quality performance -Network Card Onboard LAN Network (Gb or 10/100) -3 x Monitor 24' ASUS -Windows 7 - 64-bit My Problems are: -Low graphics resolution -Sometimes I get a message of LOW Memory -The runway lights including the ILS lights and beacons are totally blurr. I am really frustrated, please help me out, I don't know if I need to change the cfg or what and the purpose of this is to build a home cockpit with Saitek Proflight Hardware but I am totally frustrated. Than you so much in advance