HIS has a new card released. The HD 6670 iSilence4 is, as its name suggests, an AMD Radeon HD 6670 passive cooled. The graphics card contains a blue VNF100-gpu-heatsink from Zalman.
The heatsink of the HD 6670 iSilence4 is of Zalmans own Variable Fin Profile design and has aluminum fins with a thickness of 0.4 mm. Three heatpipes transport the heat from the gpu to the heatsink, which is on the other side of the map is confirmed.
HIS has the clock speed of the HD 6670 gpu at 800MHz and the card has 1GB of ddr3 memory with a clock speed of 1600MHz. On the card are vga, dv-i and hdmi interfaces. The HD 6670 gpu is on (40 nm) produced 480 streamprocessors. The chip communicates with the memory through a 128bit wide bus.