Did you tested 1 user at a time? what is the situation.
And get info of how much data is going through when it is in congestion state.
And the hardware specs ?
And check reverting is giving thing back?
I guess WinPcap and wireshark or microsoft network monitor will do for windows.
Though it supports promiscuous mode.
http://superuser.com/questions/214946/promiscuous-mode-with-intel-centrino-advanced-n-6200-agn-wireless-card
And Mac OS has built in drivers to support the monitor mode or prom...
Firstly remove any nearby device like router or mobile away from the monitor. Then check the connection and pins between your card and the mobo. Also try your friends GPU in your machine.
Try using your card on your friends mobo, or get his PSU and test in your system!
This is the only way to...
A mid range like GTX 750Ti would be enough. Though If you want to use models in some video fx editing then may be for fast rendering you will be needing a higher card like GTX 770 or 780. Or you can also use a quadro series card like K2000D or the titan
Open your cabinet. take a look on the fans and fins. Clean them and then check the temp. Check your gpu temperature also. I guess you have overclocked you GPU. May be when you game with that gpu, your temp is reaching around 90+ and the safety procedure takes off.
Yes it is a connection port problem(male or female). The small delicate pins sometimes get damaged or displaced or broken due to rough use. Try replacing cable. If problem persists then the port on the harddisk may be damaged.
No danger but using a card more than specified limit, will not be read by the tablet(displaying card not supported) or the speed will be so slow that it can hang up the tablet for a while to open anything in your card!
How can you get 100mbps. Are using internet or sharing files between systems. If using internet check speed on speedtest.net and if copying file then windows will show the speed.
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Though you have WLAN b/g/n connectivity so no problem on that. Just ensure you have more than 25gb of empty space...
Razer Chimaera 5.1
It is wireless. Operates on 5.8Ghz frequency to avoid lags, interference, sound cuts...
Has 2 AAA batteries, 3 hrs recharge time, and 8 hrs working time.
compatible with xbox, PC(need to buy a small attachment)