I bought a bulk box of these long ago when I was younger and more ambitious, but that was 10 years ago and the reality is I'm probably never gonna build that fancy computer lab. I have 9 of these, but 2 are missing the IO shield (those 2 will be sold at $30/ea instead of 40). They all have the exact same hardware configuration, as I was aiming for high consistency across the machines for debugging reasons. The motherboards are brand new complete with accessories and user manuals + driver discs. CPUs and RAM are refurbished, but were purchased from a reputable merchant that I've had good dealings with in the past. Each bundle contains the following:
1X ASUS P5QL-EM + Accessories **NEW**
2X G.Skill 2GB PC2-6400 DDR2 800 RAM modules **REFURB**
1X Intel Core 2 Duo E8600 **REFURB**
They are very versatile and will run anything from Windows 98 up to Windows 10 in their current configuration.