difference in ram size? i know they offer 512 and 1gb versions. Maybe a slight difference on the cooler... I have an inno 3d 8800gts and its been going strong since 2007 and is heavily overclocked
No, they're all 1GB versions as far as I know. I contacted Inno3D yesterday, so far I've found out (In very broken English) that the N450-1DDN-D5CWX is OC'd, but still uses the stock cooler and the C450-1DDN-D5CWX is also OC'd, but uses a Dual-Fan I-Chill Cooler.
Still Don't know the difference between N450-1DDN-D5CW and N450-1SDN-D5CW though.
Actually 1SDN has different cooler from 1DDN.
N450-1SDN-D5CW means: N - Nvidia 450-GPU ---- 1 - revision (1,2,3...) S - specific cooler (D-default, S - specific) D - packing (Default, Specific) N - accessory (V=Value, N=Standart,D=Deluxe) - --- D - memory (D-1Gb, C-512M, E - 2Gb) 5 - memory type (5-GDDR5, 3-GDDR3, 2- DDR2...) C - memory bus (C=128bit, D=256bit, H=384bit etc.) W - Output (W=DualDVI+HDMI, V=DualDVI, X=DVI+VGA+HDMI etc...)
Thanks for the info. Eventually I gave up and bought an EVGA GTS 450 SC. But this info will come in handy should I decide to go Inno.