Hey you GUYS!!!!

Does anyone know what the expected hashrate is currently for XFX HD 7990
I have 3 of these mining Eth and I can't seem to get above 80 MH/s collectively

, is this normal even with the large DAG ?
I'm using ethminer are there better ones that run on Windows? as I can't be jacked to setup a Linux box

Any help would be appreciated.
Cheers
PS. I have a NVIDIA 1060 and it gets roughly on average 20.56 MH/s if that helps anyone benchmarking that model.

I can get 155 MH/s on UBQ with 3x HD7990 running win 10 with stock drivers. Try a UBQ, EXP or MUSIC pool and get back to us.
use this batch file:
ubq_pasl.bat
@echo off
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ethdcrminer64.exe -tt 30,30,30,30,30,30 -mclock 1245,1245,1245,1245,1245,1245 -cclock 1024,1024,1024,1024,1024,1024 -asm 0 -allpools 1 -allcoins 1 -esm 0 -epool us.ubiqpool.io:8008 -ewal 0xYOUR_UBQ_WALLET_ADDRESS -epsw x -eworker microsloth -dpool pasl.fairpool.xyz:4009 -dwal YOUR_PASL_ACCOUNT_NUMBER -dpsw x -dcoin pasc -dcri 7
or this bash file:
ubq_pasl.sh
#!/bin/bash
export GPU_FORCE_64BIT_PTR=0
export GPU_MAX_HEAP_SIZE=100
export GPU_USE_SYNC_OBJECTS=1
export GPU_SINGLE_ALLOC_PERCENT=100
export GPU_MAX_ALLOC_PERCENT=100
sudo ./ethdcrminer64 -tt 30,30,30,30,30,30 -mclock 1245,1245,1245,1245,1245,1245 -cclock 1024,1024,1024,1024,1024,1024 -asm 0 -allpools 1 -allcoins 1 -esm 0 -epool us.ubiqpool.io:8008 -ewal 0xYOUR_UBQ_WALLET_ADDRESS -epsw x -eworker microsloth -dpool pasl.fairpool.xyz:4009 -dwal YOUR_PASC_ACCOUNT_NUMBER -dpsw x -dcoin pasc -dcri 7
, I've been missing out on big MH/s.
Going to try this ASAP and let you know if this has boosted my MH/s. Hopefully I won't have heat issues as am running full cover liquid cooled cards