Windows 7: Recording with Audacity

System Manufacturer/Model Number Custom self build - Desktop
OS MS Windows 7 Home Premium SP1 64-bit (Family Pack Lic.) Upgrade
CPU AMD Phenom II X6: Black Ed 1090T - AM3 / 3.2GHz / 8MB
Motherboard Biostar TA790XE3
Memory 2 dual ch sets OCZ DDR3 PC3-10666 Platinum 1333MHz 8GB total
Graphics Card Onboard
Sound Card Onboard 5.1 channel HD
Monitor(s) Displays SyncMaster "Legal-sized" LCD (rotatable)
Screen Resolution unknown (8.5"x15")? pixels are not known

Keyboard Blue Star Ergonomic - ps/2
Mouse LED coorded w/v. roller wheel - ps/2
PSU Antec 900W mATX 20+4 w/6-8SATA;2MLX;4x6(+2)PCIe[p/n HCG-900]
Case Mid 10-bay tower - free space design interior & well vented
Cooling CPU HS cooler, 14.5" Case-sysfan1, dual sysfan2, exhaust
Hard Drives HDD1: WD RE3 Enterprize [p/n: WD500ABYS-NDW] ________SATA-II (3Gb/s) 500GB/7200rpm/16MB HDD2: Deskstar 7K1000.C [p/n: HDS721010CLA332] ________SATA-II (3Gb/s) 1TB/7200rpm/32MB
Internet Speed GbLAN 10/100/1000 & WLAN - on T1 (Peer Network)
Other Info Harmon-Karden speakers (L,R @ sub) APC (Lead/Acid Batt backup UPC+Surge protector+etc) Sony DVD SATA(300) - RW DVD/CD SATA-II(300)