关于3060怎么判断是不是矿卡

作者：破晓前最亮的光

请签收你的美女一手自用显卡：

问：矿卡翻新自用，可以直接水洗吗？

答：可以，随意洗。

不但背板可以水洗、风扇可以水洗、连PCB板子都可以水洗。

不需要浸泡，直接拿自来水冲，图的就是一个快。

问：PCB板可以用刷子刷吗？

答：可以。洗都洗了不得安排个spa？

洗洁精+刷子/魔力擦，只要不是钢丝球硬搓，其它的都好说。

不管来的时候有多脏

哪怕吃了半辈子沙的：

带不明毛团的：

Spa完都给它整得明明白白：

收藏这一篇保姆教程，操作的时候胆大心细，烘干得足够彻底，矿卡翻新其实很简单。

让人失望的RTX4060Ti：

最近看了一眼RTX4060Ti的性能，别说脚踢RTX3070了，“堪比”RTX3060Ti G6X的性能，甚至偶有被老卡反杀的情况。

再看一眼RTX40系列显卡的整体价格。

我突然发现之前买的几百块钱的矿卡更香了。

新卡竟然会倒逼RTX3080矿卡涨价，只能叹一句：孩子你让为父很失望。

矿卡虽香，但购之有道。

作为特殊的商品，矿卡一样有一套避免掉坑里的方法。

这篇是关于矿卡翻新家庭版操作实战，涵盖【购前选择】、【购后翻新】的操作。

结合我多张矿卡翻新的经验，不敢说照做后可以避免所有的坑，但十拿九稳是没问题的。

所以，记得点收藏。

购买前 ·需要确认：

① 矿卡可能会用一段时间就boom，也可能继续正常服役5.6年。

② 矿卡可能会存在各种各样的隐患，也可能没什么问题。

③ 有些老型号的卡已经服役过几轮矿潮。

④ 非锁算力的型号，和G6X等型号，其它二手默认矿卡。

⑤ 道理我都懂，但是矿卡便宜啊。

购买前 ·锁定自己的性能需求：

仅供参考，例如CS:GO和永劫无间，同分辨率同显卡下，二者的帧数会差很多。

显卡质保相关：

① 质保起算时间按照发票时间计算。没有发票按照显卡出厂时间计算。

② 显卡售后分为支持个人送保和不支持个人送保两种。

③ 部分品牌，对A卡和N卡的产品线的质保政策不同。

④ 人为损坏不支持保修，譬如摔断PCB板的边角。

⑤ 部分品牌不支持矿卡送保，或缩短矿卡质保周期。

购买前 ·主流 NVIDIA显卡保修政策：

魔龙和超龙的矿卡卖不上价也是有原因的，如果过保了就无所谓了。

购买前 ·主流 AMD显卡保修政策：

（瀚铠最近又恢复了个人送保）

购买前 · 询问卖家

① 生产日期，是否过保。

② 有没有包装，保修贴有没有破损（维修过）

③ 3D MARK跑分成绩（降电压和频率会降低分数）

④ 3D MARK压力测试通过率和核心温度（要截图）

⑤ 风扇有无异响，接口是否全部能用（很重要）

基本是以下这些：

购买前 · 准备清洁工具

如果确定要换硅脂垫和硅脂，硅脂垫可以搜到比较便宜的，硅脂我用的是超频三的EX90

购买后 · 测试

购买后 · 清洁

蓝宝石 RX5700XT 超白金PRO

老板也直接说是矿卡（不说我也看出来了）：

入手价格：700+

软件测试一切正常，到手后简单擦了一下：

可以看到散热器有外框有一些磨损的痕迹，这种肯定算外观8成新及以下了：

主要观察的是散热器，只要散热器鳍片不出现锈蚀，对于家庭清洁来说，都不是问题。

保修贴已破，此前至少被打开过一次，矿卡老板才不会那么闲给你特地清灰，所以99%是维修过的。

矿卡显存坏了重新焊一个上去是很常见的。

挡片有轻微的锈蚀，不过不严重。

遇到严重锈蚀的可以（虽然不推荐买锈蚀的）:

① 拆下来用除锈剂喷一下，用海绵打磨

② 打磨用的磨砂膏+高目数砂纸

这次主要清洁的是散热器、风扇和PCB。

前两者会影响显卡散热效果，后者属于治疗强迫症，拆都拆了，为什么不顺便一起清洗？

风扇螺丝锈了，而且有明显的拆修痕迹

拆解：

螺丝刀工具一定要齐全，拆解到一半进行不下去，又没有其他备用显卡，导致又要把风扇装回去继续用会很尴尬。

鉴定为脏，但不是很脏。

蓝宝石的风扇供电接口设计我很喜欢，风如果挂了，方便更换新风扇（矿主：你很懂啊。）

背后的灰是一定要清理干净的：

蚊子的干尸：

图最中间的这颗螺丝很难拆：

好消息：

好消息，这张超白金打开后不是很脏；

坏消息，因为上一任主人拆开来维修时顺便清理过。

一波操作猛如虎

烘干一定要长，不要怕麻烦，手持吹风机我是顺手拍的，实际是非手持状态下吹了很久：

此处要注意1：

刷的时候不要用力，如要PCB恢复光亮，建议再用魔力擦海绵擦一遍。

风扇、散热器外壳等塑料件，一定要用魔力擦清洁，很窄的缝隙需要用软毛刷。

此处要注意2：

清洁完PCB后一定要马上甩干，然后立刻开始吹干（有工业烘干机更好）。

吹风机不要靠太近/长时间贴着吹，最大风力+最大温度

吹干顺序：DP/HDMI显卡接口（4分钟）供电接口（4分钟）把PCB板表面水分吹干（5分钟）对着核心吹（20分钟）

清洁后：

就说这对比明不明显吧：

清清爽爽，强迫症直接出院：

粘贴硅脂垫&涂抹硅脂：

在扣掉老化的硅脂垫之前，一定要把硅脂垫的位置都拍下来留作备用，另外要留意显卡背板上也有硅脂垫：

买硅脂垫的时候要提前确认硅脂垫的厚度，太厚螺丝可能拧不上

硅脂我用了超频三的EX90，散装买的，散热性能表现良好。

另外，市面上的硅脂的导热效率，其实90%以上都是虚标的，也不知道是谁开了个坏头，导致大家一起在虚标的路上狂奔。

一旦开启了虚标模式，虚标的数据只会越来越离谱。此时每一个厂家都是虚标的既得利益者，同时它们也是虚标的受害者，就是这么矛盾。

数字看看就好，实测换上EX90后比刚到手低8摄氏度，考虑到风扇清洁等影响，实际可能有4~6摄氏度，对此我表示满意。

重新安装：

至此，家庭版翻新基本完成

用磨砂膏和高目砂纸打磨的挡板：焕然一新

实测数据：

2022年12月购买并测试，测试时室温17，开侧板，减少机箱影响：

FURMARK 烤机最高温度在63。

3DMARK 压力测试实际GPU温度在62。

可以说在62下，风扇转得不是很勤快，如果手动风扇全开，温度在52。

TSE，DX12模拟2K分辨率：

写在最后：

① 买矿卡须谨慎。

② 彻底清洁需要一定的耐心，如果积灰不影响使用，简单擦灰即可，无需拆解。

③ 如果不是现在RTX40性价比不行，考虑买矿卡的人群至少去掉一半。

④ 我认为最值的矿卡，依次是一百多的RX588，七百多的RX5700XT和一千四百多的RTX3060Ti。

阅读更多显卡精彩内容，可前往什么值得买查看

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@庄包赖15692344831#   3060ti矿卡多吗
#荣幸昏4602： 3060ti矿卡非常多,即使使是锁算力版也被破解了,矿卡概率非常高.在二手显卡市场,N卡的20系和30系都是矿卡的重灾区,A卡的5000系和6000系也都是矿卡.如果近期想入手中高档显卡,可以考虑即将上市的AMD rx6650xt、rx6750xt,不着急的话可以等N卡的40系显卡.

@庄包赖15692344831#   如何判断自己的华为手机是不是矿机? -
#荣幸昏4602：如果华为手机是挖矿机的话,那它的发热量应该是很大的,而且流量用的一直是很多.

@庄包赖15692344831#   华硕R9270 780大洋值吗人家说不是矿卡我怎么辨别啊 .求大神解惑啊! -
#荣幸昏4602：矿卡是瓦比特币用过的显卡,一般都用AMD的卡,NVIDIA的不适合挖矿. 要鉴别矿卡,首先看看显卡背面那些电路板上是不是有一大片发黄的,有的肯定是.成因是因为长时间工作老化. 再就是看跑分,矿卡一般跑分比一般卡低,比如3DMARK这种软件测试. 如果显卡卖的比正常价格低好几百,那么很有可能矿卡. 其实你的显卡,光看这几个照片也说不好是不是矿卡,你玩些很吃显卡的游戏,把画质调到显卡能承受的极限,多玩一段时间如果温度不过高(比如接近100度了)不黑屏不死机一般就没事. 再要不然网上搜索一些拷机的软件,拷机一段时间看看,没问题电压稳定就没事.

@庄包赖15692344831#   如何辨别在网上购买的二手电脑有问题,或矿卡 -
#荣幸昏4602： 1 看评价,重点看差评,到底是卖家还是买家问题 2 看商品页面描述的保修时间,运费承担情况 3 买好运费险 4 买来测试真伪,进行一定的负载压力测试,除软件外,可以跑几天的大型游戏,一般折腾一周不出问题,以后短时间出问题的概率就很低了最后你得懂硬件,有些东西即使不是坏的,也是性能很差的东西,典型的如低频多核洋垃圾至强CPU骗小白.

@庄包赖15692344831#   我去年的月平均工资为4500元我的社保基数是3060元是怎么算的 -
#荣幸昏4602：是上年度本市社会平均工资算的社保缴费基数是有公式算的不要弄明白的国家搞的这么多人缴费按缴费基数缴费执行就好了

@庄包赖15692344831#   怎么知道3060ti显卡是不是满血
#荣幸昏4602：首先,鼠标右键单击桌面,点击控制面板.进入控制面板页面后,点击左上角的帮助在弹出的菜单中点击系统信息进入系统信息页面后就可以看到你显卡的最大功率,然后与满血版显卡的最大功率对比一下看看有没有差距.如果有差距说明就不是满血,满血的是没有差距的.比如3060的最大功率是130w,3080的是165w,自己对比一下就知道了.

@庄包赖15692344831#   储量级别代码是什么地质报告中的111b.122b.331.333
#荣幸昏4602：我国现行矿产资源/储量分类及管理方法源自前苏联,主要依据地质勘探程度,并考虑... 设计范围内矿量为A+B级3060千吨、C级1060千吨,历年开采平均损失率为9%. 依...

@庄包赖15692344831#   魔兽争霸3 中前期如何判断对手是否开矿 -
#荣幸昏4602：我认为判断对方开矿的关键的是侦查,你不可能随时都把大部队拉到他的分矿边上,发现无功而返的时候是浪费时间.侦查一般用的是可以损失对于你代价最小的兵种去探对方可能的分矿位置,如果你mf打到幻像,那就用你的幻影去对方的分矿...

@庄包赖15692344831#   怎样鉴别矿石和石头?急!!!!! -
#荣幸昏4602：矿石有上很多种,比较常见的有:琥珀,珍珠,翡翠,和田玉等等,但是这些矿石的质量就比其他的大,而且它们色彩分布不是均匀的,而是分散,它们有光泽,而且触手感很强

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