DDR Memory

[jjsbasmt]

Is PC2700 the DDR Memory that I need to run a 533 Mhz Front Side Bus?

 

[Dufrane]

I don't think so. If I remember pc 2700 was a 333mhz fsb.

 

[soydios]

266 = PC2100
333 = PC2700
400 = PC3200
533 = PC4200

 

[jjsbasmt]

Thanks, I appreciate the replies.

 

[Aluvus]

Originally posted by: soydios
266 = PC2100
333 = PC2700
400 = PC3200
533 = PC4200

It would be helpful if you noted those are DDR speeds. They aren't directly comparable to a quad-pumped bus, and the OP very likely has a Pentium 4 Northwood B with a quad-pumped bus.

Divide the quad-pumped FSB speed (533 MHz) by 4 to get the speed of the clock driving it (133 MHz). Multiply that by 2 to get the appropriate DDR speed (DDR266). Multiply by 8 to get the equivalent "PC" rating (PC2100).

PC2100 or higher will work fine for OP's needs.