Yo guys Jet is having some slick deals right now. pretty much if you find anything over $35 you can use a $15 off coupon and still get free shipping even though the price drops below $35. Also if you find anything over $75 you can use there 20% off coupon and save more than $15 off up to $50. The coupons only work on your first purchase. So far I have found a total of 3 $15 off coupons here they are (SAVE15NOW), (APPLE15), (ANDROID15) and 1 20% off coupon (20NOW).
Here are a few deals I have found but experiment around with different parts and check pcpartspicker to see how much cheaper you can get stuff for. Feel free to post what you find and btw these prices are in USD. Also if you wave free returns it's cheaper but idk feels a little sketchy to do that.
OCZ 120gb ssd $30 (After $15 off coupon)
https://jet.com/product/OCZ-Technology-120-GB-25-Internal-Solid-State-Drive/64cd80eff78c4bcda357667968e62dc3
Segate 1tb hdd $32 (After $15 off coupon)
https://jet.com/product/1Tb-7200Rpm-64Mb-Cache-Sata600/9441a95a96c748c496ed38f869feda4c
I5-4460 $145 (after 20% off coupon)
https://jet.com/product/Intel-Core-i5-i5-4460-Quad-core-4-Core-320-GHz-Processor-Socket/ef3fd3c6bd5e4df3ac21d1332742c3b2
EVGA 750 watt psu B2 bronze $60 (After $15 off coupon)
https://jet.com/product/EVGA-110-B2-0750-VR-SuperNOVA-750-B2-80-PLUS-BRONZE-Certified-750W-PSU/d235d288b0094bd9974339a01dc2218e
AMD FX-6300 CPU $80 (after 20% off coupon)
https://jet.com/product/AMD-FX-6300-Processor-6-Core-35GHz-Socket-AM3-6MB-L2-Cache-8MB-L3-Cache-FD6300WM/7264796da3014c2a8117172c1ce8569e
EDIT: I found another $15 off coupon and I added it up above!