i'd go for new blade 2000 8-9-8, they aren't as good as your old blade elpida hyper but they are better than nothing...
it's a pita that now - except for STT i think - we have only PSC crappy ICs...

p.s. luckily my a-data 2133X MNH-E and HyperX 2000 MGH-E still work like the first day