Keyboard:
i highly suggest the corsair k90 keyboard, it look great, feels great, and has all the features u could want, and the backlighting is very nice, can see it clearly in daylight. you might not like the cherry mx red switches, they are nice for gaming but annoying to type when you first get it, they press very easly so my fingers were tripping over keys for the first couple weeks, but they are also the quietest of the cherry switches(still louder than rubber dome though). even though the entire keyboard isnt cheery switche sit doesnt bother me much, you can diffinitely tell when u are pressing a rubber dome, but you get used to the change. the software for macroing is simple, but its also kinda hard to get used, it one of those things where u say "ohhh, that pretty easy" once you figure out how everything works.
mouse:
for a mouse, i recomend the cyborg rat 9, i admit its a wierd looking mouse, but its sooooo comfy cuz all the adjustment, my hands just lays on it perfectly. even though its wireless there is no lag at all, dont listen to people saying the battery life sucks,it comes with 2 batteries, never gotta plug it to wait it to charge again
, while gaming hard it lasts about 6 hours, and ive gotten it down to 8 seconds to swap it out. there are only 2 downsides(or maybe 1, but they arnt really downsides), its very sensative, like if a piece of dust gets stuck on the laser, one of the axis wont work, but its an easy fix, all i gotta do is turn it over and blow on it and it works again, dont think this happens all the time, like maybe once a week, not much of a problem and i doubt they can do anything to fix it. on to my second downside, it needs a hard surface(or a desk mat, that works good for me and its clear), but any mouse will benefit from it, i suggest getting a hard mouse pad, doesnt really work on the felt ones. the dpi switcher is pretty much standard nowadays on nice gaming mice and the sniper button isnt that rare. the side scroll wheel isnt that amazing, i just use it for extra macros. the weight adujustment is starndard on nice mice. but what makes this mouse stand out is that its very egronomic(?) and it wireless with no lag.
i don't suggest getting razer stuff, i have the mamba and lycossa, and ive tried other mice and keyboard from them.
-my lycossa started breaking after 9 months(keys were sticking and getting me killed), but i got it replaced for free and fairly hassle free, so thats a plus, also its anti ghosting sucked, could only press 4 keys
-mamba is a nice mouse, to look at, i mean its good, but the fact that it has to be plugged in somtimes really put me off
-black widow keyboard, the full cheery keys is nice, but im not a fan of the cherry blue switches
-death adder, nice mouse, but nothing noteable
main reason i dont like them is that they just feel cheap and they are going to break, i doubt they do break extremely easily but i like having stuff that doesnt bend and squeek. and that also while i like the rat 9 and k90, the rat 9 feels frickin solid with the aluminum, and it even has a bunch of moving parts, its its got that weight to make it feel nice too. same thing with the k90, the brushed aluminum looks awesome with the blue backlighting and it gives it that solid feel