Okay did a late night fatigue affected purchase. Have a stick of CMX512-3200 that I wanted to match. Somehow I ordered (it appears my error

) and received a stick of CMX512-3200C2. This is for BluHaz (the generic just will not
OC)
Per zipzoomfly CMX512-3200 (63.00):
"Each module is tested individually in either an Asus A7N8X or P4C800 motherboard at DDR400 (200 MHz)
Tested at 3-3-3-8 latency settings
SPD programmed at 3-3-3-8 latency values"
Per zipzoomfly CMX512-3200C2 (56.00):
"Each module is tested in either Epox EP-8K3A and/or Asus P4S333 at 200MHz
Latency: 2-3-3-T1 (one module installed)
Latency: 2.5-3-3-T2 (two modules installed)"
To return the C2 is a 15% (8.40 + shipping) restock and then an additional 7.00 for the price difference.
With the 7NIL1's
OC abilities limited (
FSB), what would really be the "best" paring?