eBay

Full spec here:

https://support.hp.com/us-en/product/product-specs/hp-xw6600-workstation/3432821

Used as part of a render farm up untill recently (HP03)

Sold as spares or repair, it powers up to the screens shown.

Very, very heavy. Collection in person only.

For Channel Islands, Highlands and Islands of Scotland and Northern Island please ask for shipping cost. Always happy to combine Postage on multiple items. Pay via Paypal or Cash On Collection.