+PLED/-PLED = Power LED. On my GA-P35T-DQ6 there are power led pins and another for system status that provided the same indication. I used the Status pins (that may be your MSG pins).
The [VP, VG, TPA+, TPA- Shield, TBB+, TBB- ] '1394' is the Firewire connection. The separate pins are for...
Long time lurker... Just finished my build and thought I would share some observations. TJ09, Gigabyte GA-P35T-DQ6, Q6600@3Ghz, Thermaltake V1, BFG OC 8800GTX, 4 Aerocool Aero-Flow Ball Bearing Fans (Rear, Top 2, Drive bay) Scythe Minebea (75 cfm) for center GPU fan. Also A Thermaltake Dual slot...