CM N200 is a mATX case, you need to look for mATX mobo (or mITX).

May I know your budget for the mobo (or whole rig)?
LTE USB Adapter is expensive.

D-Link DWM-221, around RM 300.

Or just get a cheap Lenovo LTE enabled phone like A606 (around RM 220), you can use it like a normal phone or portable hotspot which is more preferred to most of the people I believe.
Nope, you didn't get my points, when a Skylake i5 and your FX 4350 rig can be built with 2k budget, I don't see any reason to pick the latter build anymore unless fanboy-ism or brand loyalty is involved. This is clearly not i3 dual core case vs the quad module on FX 4350.

FX 4350 is fine in Dota 2, I never disagree on this, in fact the new Source 2 based Dota 2 is more heavy on CPU part now. I am talking on the single threaded performance on other games/apps, some perform well (on par with Intel), some don't, why we need to take risk on this when we clearly have a better choice to make?

And I will stop discussion on this due to heavy fanboy-ism detected, no point taking it further which doesn't bring benefit to anyone here, we have to focus and strike for the best buck for the bang build instead of dragging in something that isn't related.

Overuse of same smilies may cause confusion to reader(s) as it reduces readability.

Intel Core i5 6500 - RM 835
Asus H110M-K - RM 274
Corsair 8GB DDR4 2133MHz Value RAM - RM 130
Gigabyte GTX960 2GB GDDR5 OC - RM 869
Kingston SSDNow UV400 120GB SSD - RM 153
WD Blue 1TB HDD - RM 209
TP-LINK TL-WN881ND PCIe WiFi - RM 65
Tecware Alpha - RM 199
BenQ GW2270 - RM 379
Edifier R12U - RM 56

So you need a new KB (Razer DeathStalker?), how about mouse (you didn't mention it in your long story though)?

Razer DeathStalker - RM 182

Total: RM 3351 (ETech price inclusive of GST)

Keep it short and simple next time or provide a tl;dr version for a quick through 
I assume it is for gaming purposes.

Intel Core i5 6500 - RM 835
Gigabyte B150M-D3H (D4) - RM 379
Corsair 8GB DDR4 2133MHz Value RAM - RM 130
Palit GTX1070 8GB GDDR5 Jetstream - RM 1999 (*)
Kingston SSDNow UV400 120GB SSD - RM 153
WD Blue 1TB HDD - RM 209
Seasonic M12II EVO 620W - RM 363
CM N200 - RM 183

Total: RM 4251 (ETech price inclusive of GST)

* - There is a Palit GPU discount by using coupon code on GemFive, can save up to RM 240 if I am not mistaken, so the Palit GTX1070 Jetstream card will cost only RM 1760 if you get the deal, please check GemFive regularly, the seller of the card is Occasin, the seller will restock from time to time, so the status of the item might either be sold out or on limited unit most of the time.

If you get the above deal, you will have enough budget for i7 6700 (RM 1284).

Good luck.