I am in Europe, so this is rather aimed at fellow old continent dwellers, unless you want to incur massive shipping costs.
I have two GPUs left from my gaming rigs, a Gigabyte AMD 7970 (AMD HD7970 3072MB GIGABYTE HD 7970 OC) and a XFX AMD 7950.
They have not been used for mining, but both are not exactly suited for a quiet PC, since fans might make some noise under load. (the 7970 is a bit squeaky, the 7950 is just loud.)
I also have 4 Riser cables I got from a friend that I haven't used, they are handy when building a rig:
PCI-E PCI Express 16X to 1X Adapter Converter Riser Card Extender Flexible Extension Cable w/ Molex 4 Pin Power Connector
Anyone interested, contact via PM please.