question 1. what would be a good headset with mic for gaming under 100 dollars 2.what would be good memory for my ga-ma770-ds3/s3 version its accepts ddr2 800/1066 3.i use on board sound do not have a sound card my audio is realtek alc888 codec high definition audio 2/4/5.1/7.1 support s/pdif in/out i dont know if this is good or not should i upgrade the sound card if so to what 100 dollar limit on sound card thanks for your time if u want email me at j.dunk66@yahoo.com with answeres or leave a link also just built my first computer is the specs on this good to start out MOBO: GA-MA770-DS3/S3 version 1 amd dual core 4000 processor 4 6 gigs of Transcend memory part number JM4GDDR2-8K DRAM frequency 351.6 memory timings 5-6-6-18 video card evga gtx 260 896 memory 216 core with a AGI 580 power supply and a 250 seagate hard drive this computer is for gaming so should i upgrade anything and what please let me know i do run xp 32 bit and know that alot of my memory is not in use but i still let it sit in the computer should i take the extra memory out thanks for your help