Intel’s Arc graphics cards are finally here, or at least they will be in a bit. The company announced that its flagship model, the $329 Arc A770, will be hitting the market next month, quite a while after the low-end A380 made it over here from China. But if even $140 for a GPU is beyond your budget, Intel has made an even cheaper one official: the Arc A310. With just six Xe cores running at 2000MHz and 4GB of GDDR6 memory, the Arc A310 will probably be outmatched by some of AMD Ryzen’s impressive integrated RDNA 2 graphics. For the sake of comparison the A770, which competes with the likes of…