Help me guys i am a noob , i bought this memory http://www.pik.ba/artikal/7632096/g-skill-4-gb-ddr3-1333-f3-10600cl9s-4gbnt/ and its not working on my motherboard , my motherboard is biostar a880g+ , if u look my motheboard memory support u will see one 4 gb gskill memory compatible with my motherboard and thats the one i have , so i have 4gb and i want more 4 gb but there are only 2 4gb memory compatible with my motherboard , that gskill and some zion , but on some sites and forums i saw some other 4gb memory compatible with my motheboard but i dont know what to search on this site and i dont wanna buy again the wrong one , i would love to order from ebay or somekind of that but that is complicated as i dont have a card and plus shipping cost , so can u find some memory of 4gb on this site that u know or maybe u saw or experienced that will work with my motherboard and make the price not be bigger than 60-70 KM , this is the site and the part with memorys http://www.pik.ba/?trazilica=&sort_po=&sort_order=&id=5&kanton=&brand=&vrsta=sve&od=&do=+&kategorija=161&model_text=&ram_select=+DDR3&vrsta-oblik-za_select=Desktop+PC&brzina-mhz-_text= , thanks in advance