True, I could just use them for that. Before I mined Grin I was mining Ravencoin.
Hi @i0X, Thomas from Vidtoo&MicroComputer will join a governance meeting (look There will be an ASIC AMA in next Governance meeting), you can ask this question to them directly 
Finally, I borrowed one G1 miner a few days ago and tried it by myself, so I can share some updated info here (Thanks Thomas to borrow this miner to me for a test!)
Took two shots on this G1 miner ~
The box dimension is about 44cm x 20cm x 35cm, it looks like a desktop computer. The box weight is about 20kg, including that attached power adapter. 4 big strong fans, 2 on each sides. The box is quite solid.
I connected this miner to a grin node to try mining, after less 24 hours, I got 3 blocks (819660, 820461, 820801) mined 
20200809 13:24:27.998 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) sending block 819493 with id 1 to single worker
20200809 13:24:27.998 DEBUG grin_servers::mining::stratumserver - (Server ID: 0) sending block 819493 with id 1 to stratum clients
20200809 13:24:30.856 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash b13185fb5af2, edge_bits 32, nonce 2822347394407211024, job_id 1, difficulty 23670/346750698, submitted by garyyu/001
20200809 13:24:33.213 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash cc8efaa0f499, edge_bits 32, nonce 11267890822336005302, job_id 1, difficulty 20504/346750698, submitted by garyyu/001
20200809 13:24:34.088 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash 28597ef96965, edge_bits 32, nonce 2822347394407211104, job_id 1, difficulty 103949/346750698, submitted by garyyu/001
20200809 13:24:34.395 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash 9d09f77d5d90, edge_bits 32, nonce 11267890822336005304, job_id 1, difficulty 26708/346750698, submitted by garyyu/001
20200809 13:24:34.732 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash 0fac411569d7, edge_bits 32, nonce 5322658827254272993, job_id 1, difficulty 267615/346750698, submitted by garyyu/001
20200809 13:24:35.832 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash 1cdae8850f53, edge_bits 32, nonce 11267890822336005336, job_id 1, difficulty 145357/346750698, submitted by garyyu/001
20200809 13:24:35.946 INFO grin_servers::mining::stratumserver - (Server ID: 0) Got share at height 819493, hash 442412a003f1, edge_bits 32, nonce 5322658827254272937, job_id 1, difficulty 61553/346750698, submitted by garyyu/001
... ...
20200809 15:59:12.039 WARN grin_servers::mining::stratumserver - (Server ID: 0) Solution Found for block 819660, hash 000114ea9675 - Yay!!! Worker ID: 1, blocks found: 1, shares: 7306
20200810 05:21:13.935 WARN grin_servers::mining::stratumserver - (Server ID: 0) Solution Found for block 820461, hash 00018450ea14 - Yay!!! Worker ID: 4, blocks found: 1, shares: 10569
20200810 11:07:57.219 WARN grin_servers::mining::stratumserver - (Server ID: 0) Solution Found for block 820801, hash 00014082e010 - Yay!!! Worker ID: 0, blocks found: 1, shares: 1468
The related wallet display is as follows:
$ ~/release/grin-wallet/grin-wallet outputs
Wallet Outputs - Account 'default' - Block Height: 820835
-------------------------------------------------------------------------------------------------------------------------------------------------------------
Output Commitment MMR Index Block Height Locked Until Status Coinbase? # Confirms Value Tx
=============================================================================================================================================================
08f40b48224b889e5d8c193ee968259ffd473c207560c909b54695e4288b6a2060 None 819660 821100 Unspent true 1176 60.000000000 0
-------------------------------------------------------------------------------------------------------------------------------------------------------------
0876d0816a2e10bc21b632ccc82afbcd102f54f95d72bb90f8b208dbcbd5c05946 None 820461 821901 Unspent true 375 60.000000000 1
-------------------------------------------------------------------------------------------------------------------------------------------------------------
08406fd920a38f59bcdd4d5cc8f764d3deb9af22f0ba5214143fcee926056637a0 8024312 820801 822241 Unspent true 35 60.001000000 2
-------------------------------------------------------------------------------------------------------------------------------------------------------------
Command 'outputs' completed successfully
BTW, I tested it at my home, the big noise of the fan is a little bit annoying for the family, I have to limit the maximum fan speed to 30% for this test. I suppose the miner performance will be much better if let its fan work at maximum 100%.
For thanks and fun to read this post, I would like to share above mined 3 blocks award to people who request to be shared here Please just leave here your wallet receiving address, I will send 10 GRINs for each request, until the total 180 GRINs has been completely sent out. (only one request per one forum user of course.)
( 
Tip: About the detail info of this G1 miner, if interested, you can ask the manufacturer directly on next Grin governance meeting on Tuesday Aug 11 @ 15:00 UTC in Keybase main lobby, Thomas from Vidtoo & MicroComputer will join that meeting for some Q&A. Refer to the news here).
17 Likes
Hi,
Great to see ASICs coming to grin.
grin1ufujcyqmjyasdk30japzasm62eqdl0896ft0s5u4uzz4e9jfpcas0utmr2
grin1n37vpc39n7pl4h0h64avlf68928702rf7x77hfw0xpdds9rukzdse8ye65
grin1fpnyu8rl95mjq7asy467ledwyck6u0n652g3nj0t28r4ldsda0ysn0hjul
Thanks for the ASIC report and airdrop gary.
grin1esn2aqpnfcksn8saydhhwfs39007v4pnzqaa6ftvph7ycmdw0n4skm4m9g
Great Thanks man
grin16cygyrl0929dctxffrsasr4fzudlqlh2crjtlcac96pruht2q53s2845zy
Great news! grin16hdkjzquhlypwxfvx2ge6qjv6vjxmhhja8xd2wjjuh7900tweqaq64yhy2
Hope Grin to da moon!
grin178z6ze7sakx4etjr9pgtl2jxahed5j7w3lpg5adlme49zn9zcresmnjq0k
grin1atulja8436ull8hgekjsnf4hs0dfm5g064mgkeyzgf2tw2jjh3lqh79vl5
grin1w2wd3kvspdpsyu2wgyswsxyvgvjsdwp3n9ykcmarkdftrtuzzhjqw9nql5
grin156na33a6umnsq8sd80mn2xzj0fr8m2vp2xkv5y4n8k8pg69rx6kqz2lwnv
Thank you, Gary!
Thanks!
grin1xsus3yxa5gxh5vvv65yw7r2twel0vsu4cnzyg8alkqzlmv6n6g8qav6928
Nice that been made public!
grin1t7qk0k90d00082j386f7z54zyxn68u8qyzhrmkhcdhtpl0je3x4sq365nq
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Thank you!
Send error on my wallet 
could you @erics please try again to receive with this new one?
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