Need help with setup

[deepsec]

Hi guys


I have problem with setup..

i am using 6x GeForce GTX 1080 Ti, i seen that alot of people had at least 30 gh/s per card on md5, i cannot overclock the card to get even 15 gh/s

I have 416.94 nvidia driver
i have overclocked with afterburner:
power limit: 117
temp limit: 84
Core Clock: +100
Memory Clock: +650

Any idea why my hashrate is twice lower? 81 gh/s on md5

Code:

hashcat64.exe -b -w 4 --gpu-temp-disable
hashcat (v5.0.0) starting in benchmark mode...

* Device #7: Intel's OpenCL runtime (GPU only) is currently broken.
            We are waiting for updated OpenCL drivers from Intel.
            You can use --force to override, but do not report related errors.
OpenCL Platform #1: NVIDIA Corporation
======================================
* Device #1: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU
* Device #2: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU
* Device #3: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU
* Device #4: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU
* Device #5: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU
* Device #6: GeForce GTX 1080 Ti, 2816/11264 MB allocatable, 28MCU

OpenCL Platform #2: Intel(R) Corporation
========================================
* Device #7: Intel(R) HD Graphics 510, skipped.
* Device #8: Intel(R) Celeron(R) CPU G3900 @ 2.80GHz, skipped.

Benchmark relevant options:
===========================
* --workload-profile=4

Hashmode: 0 - MD5

Speed.#1.........: 14033.3 MH/s (243.87ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#2.........: 13419.6 MH/s (248.27ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#3.........: 13131.9 MH/s (238.46ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#4.........: 13324.1 MH/s (243.47ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#5.........: 13666.3 MH/s (243.28ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#6.........: 13730.0 MH/s (240.69ms) @ Accel:512 Loops:1024 Thr:256 Vec:1
Speed.#*.........: 81305.2 MH/s

ps. sorry to write here in general, i had no option to write in help section i am new ... ;/