All About BTC, LTC, ETH mining as well as other alternative crypto currencies
If you remember the story from last month about an supposedly upcoming 19.2 MHS Scrypt ASIC based on Gridseed chips that was briefly put for preorder on aliexpress by a Chinese seller with not a lot of details, then you would be interested to read this exclusive information hat we just received. We just got some real and exclusive information and photos of the upcoming Gridseed Blade Miners from MinerEU.com, an official Gridseed EU distributor. It seems that the new Gridseed Blade Miner will be officially released next week and we already have some real photos and information about the specifications of the hardware.
The new blade miner will still use GC3355 ASIC chips, the same same as in Gridseeds USB miners. There are 2 PCB panels in each Blade Miner and each panel has 40 GC3355 chips, or you get a total of 80 chips on a single Blade Miner device. Each PCB of the miner has own power socket and USB port to control it, so it is like having two miners in a single package with. The official Scrypt mining hashrate is 5.2 MHS (2.6 MHS for each PCB), but we believe we should be able to improve that hashrate a lot as what we did with their USB ASIC miners by overclocking and modifying them.
We should note that apparently Gridseed is no longer advertising the new Blade Miners for use for BTC (SHA-256) or Dual Mode mining, instead they are intended for use for Scrypt mining only. Using these devices for BTC mining could create power and cooling issues and the resulting hashrate you could expect is definitely not worth it compared to what you should be able to get in Scrypt only mode… especially after overclocking and maybe voltmodding.
The new Gridseed 80-chip Blade Miner is equivalent to 16 Gridseed 5-chip USB miners, the official total hashrate is quoted as 5.2 MHS or about 65 KHS per chip, so there should be some room for improvement with overclock and possibly voltmod. The total power usage at default frequency should be around 64-70W for each panel or a total of about 140W per Blade Miner. The device should be compatible with the already available software miners such as cpuminer, cgminer and bfgminer with Gridseed support as it essentially uses the same way of communication with the computer as the smaller 5-chip devices.
If you are eager to get your hands on these new Gridseed Blade Miners, you can order from MinerEU now and expect a delivery probably sometime next week (deliveries are scheduled to start around April 8th). Due to limited availability at the moment, the new miners are not yet publicly listed in their online shop, the order link is intended for their resellers. You can see the official product page of the new Blade Miner on MinerEU’s website with photos and specs, link below. We are going to be ordering one of these devices to be able to play with it more and meanwhile we have been invited to test the new miner by MinerEU, so more details will follow very soon.