-40%
7 GPU Mining motherboard B85 Matx LGA 1150 Intel Core i3 4330 CPU 8GB RAM combo
$ 52.79
- Description
- Size Guide
Description
Up for auction here is one Motherboard CPU RAM ComboIntel Core i3 4330TE CPU with OEM cooler
"Olike 3C" Micro ATX 7 GPU mining motherboard
8GB OCZ DDR3 RAM
Olike 3c mining motherboard, has 7 direct to riser PCIe over USB connectors for GPU mining
The direct USB plugs for risers are supposed to eliminate the wobble that happens with the little PCIe x1 to USB adapter cards that risers plug in to on normal motherboards. Other manufacturers like ASUS (H370 mining master) made "mining" boards featuring these connectors.
Has intel B85 chipset, 2x DIMM slots for DR3
4 SATA ports
Rear panel has 2x PS2 ports, 4x USB 2 and 2x USB 3, VGA DVI and HDMI, LAN and audio ports.
Can be used in 2 modes set by 2 jumper blocks. With the jumpers towards the PCIe x16 slot it works in Micro ATX mode where the 2 slots work. For Mining Mode with the jumpers away from the PCIe x16 slot the mining ports work instead. See last picture above, the jumper blocks are located next to the PCIe slots. Will be shipped with jumpers set to mining mode.
This board supports 7 GPUs only! if you see the version 1 of these boards (picture attached to show difference) they had side facing USB ports and the third row was a single connector only. These have 8 vertical ports installed but one is not attached to the chipset so is inactive.
Looking at the ports in the last picture above the layout is like this:
O O O O
O O X O
with X being the inactive port.
Also NEVER plug a normal USB device into these ports as it may cause permanent damage to the motherboard! The ports are designed strictly for PCIe over USB connections like mining risers.
These boards have been listed a few ways, mainly as Olike 3c brand but also as esonic? The BIOS ID says GUOSHUO-B85 so I am not sure who the actual manufacturer is.
The BIOS on these boards has a HUGE number of extra options, especially for PCIe tuning, some of these settings can make it unstable! Be prepared to clear CMOS and start over. It will work pretty much fine on default settings though.
Intel Core i3 4330TE dual core low power usage (35W TDP) CPU
Has hyperthreading support for 4 threads.
4MB smart cache
Intel HD graphics 4600 GPU, for miners it is supposed to be best to use this intel GPU for desktop and save your main GPUs for mining only.
OEM cooler is installed
8GB OCZ DDR3 RAM 2x 4GB DIMMs
This gives the motherboard, CPU, cooler, and memory.
As with all my listings is listed as parts / as-is, as I do not accept returns! This is just a set of computer parts that will do nothing unless installed by a properly qualified computer technician!
I cannot provide technical support on the installation or use of this item.
See pictures for more detail, pictures are of actual items in this listing.
See my feedback as I have listed all items this way for over 2 years now.