Named after the Epsilon Aurigae binary star system, the Epsilon™ series of waterblocks is a single slot, full cover liquid cooling solution for dual GPU graphic cards. "Full cover" means that the waterblock cools both GPU's, Voltage Regulators, I/O chip, memory modules, and other critical components.
The Epsilon HD5970, for ATI® reference design Radeon™ HD5970 graphics cards, is available with black acetal housing, and features a custom high performance black-anodized aluminum back-plate.

Compatibility: ATI® Radeon HD5970 reference board design

• Superior quality
• Superior convenience for the user
• faThe base plate ships with peel-off thermal pads
• The waterblock features a custom high performance black-anodized aluminum back-plate to cool the card's back-side memory.
• Flow path is carefully engineered to accelerate the coolant at the pin matrix level
• Superior Performance

Compatibility:	ATI® Radeon HD5970 reference board design
Base plate:	Chrome plated C110 copper with 0.6mm Pin Matrix
Housing body:	Clear Polycarbonate
Inlet/outlet port threads:	1/4" BSPP (G 1/4)
Thermal joint installation:	thermal grease (GPU) pre-applied pads for memory, nvio and mosfets,
Dimensions (Inch):	9 1/2 " (L) x 4.9" (W) x .350" (H*)
Dimensions (Metric):	243mm (L) x 125mm (W) x 9mm (H*)
Weight:	33.5 oz (949 g)
Included:	Waterblock Pre-applied Thermal Pads Arctic Ceramique Thermal Grease Mounting Screws Installation Guide