Post
Topic
Board 挖矿
Re: 阿瓦隆2代芯片中国代理,深圳现货320芯片起售,方便国内用户购买!!
by
HorseRider
on 08/11/2013, 09:43:39 UTC
ngzhang已经正式发帖,承认了自己芯片的垃圾性。在官网的销售上面,他们一开始采用2.5W这样模糊的数据,来误导潜在的芯片购买者,让买家误以为是单芯片2.5W!人品低劣无下限!其实当芯片跑上1.5G的时候,单芯片的功耗达到了3.75W!是2.5W/GH/s

QFN 7*7的封装,3.75W的功耗,实在不知道要怎样散热!呵呵,在这个频率下运行一段时间,你就等着自己的矿机变废铁吧!


By different operation voltage and clock speed, the chips power consumption is vary greatly. for example, 1GH@0.8V only consume <1.5W, about 1.9Amps. 1.5GH@1V is about 3.75W, about 3.75Amps. There is no doubt this chip can over clock to 2GH (this is limited by PLL at 25MHz XCLK input), but the voltage must increase to maybe 1.1V (NOT tested),  the overall power consumption may increase to 6W and 5.5 Amps.
Avalon Gen-2的芯片在不同的电压和频率下,芯片的能耗差异很大。例如,1GH@0.8V,仅仅消耗1.5W, 电流为1.9Amps. 1.5GH@1V 会消耗3.75W, about 3.75安培.,芯片肯定能超频到2GH,但是电压需要加到1.1V,功耗会增加到6W、电流是5.5AMmps

通常,不守信用的人都会是笨蛋。当笨蛋设计芯片,设计出来的只能是屎一样的垃圾。每个在Avalon第三批延迟和芯片延迟中受到过伤害的人,请花20秒的时间,去给商业诈骗分子ngzhang(张楠庚)一个差评。给全球比特币的后来者一个警示!不要跟骗子团队Avalon进行合作!内容可以用中文书写:

https://bitcointalk.org/index.php?action=trust;u=38132