Mining card life

How long can video card mining last? How many hours is the working life of graphics card mining? For this problem, first of all, the score is clear in two cases, one is the use of new graphics card, the other is the use of old graphics card, the working life is naturally different. If you buy Mining host configuration used graphics card, working life is not easy to say

the above is a brief introction of "graphics card mining life"! Hope to help you

The life of the graphics card is the same as that of the general electronic components, which is 6 to 10 years< br />

Preface
Chapter one overview of depression
section one origin and development of depression
I. description of depression in the West
II. Description of depression in China
section two harm of depression
I. Influence on daily life
II. Suicidal behavior
section three understanding of depression
I. correct understanding of depression
II The differences between depression and other diseases
3. Adolescent depression
Chapter 2: biological causes of depression
section 1: genetic factors
1. Blood relationship
2. Twins
3. Foster children
section 2: neurotransmitters
1. Serotonin
2. Norepinephrine
3. Dopamine
4 Neuropeptides
the third segment of neuroendocrine system
I. endocrine hormones
II. Hypothalamus pituitary adrenal axis
III. hypothalamus pituitary thyroid axis
IV. immunological studies
I. immune cells
II. Cytokines
v. neural structure and function
I. electroencephalogram
II. Brain structure
III Brain function
section 6 biological rhythm
I, biological clock
II, sleep disorders
III, seasonal
Chapter 3 psychological causes of depression
section 1 psychoanalysis
I, "object splitting" theory
II, "mother infant attachment" theory
III, "self punishment" theory
IV, "psychological defense" theory
section 2 psychological behavior theory
I Learned helplessness
2. Reinforcement model
3. Regression model
4. Punishment model
section 3. Cognitive model
1. Quality stress model
2. Cognitive distortion model
3. ABC theory
4. Attribution style theory
5. Self attention theory
section 4. Other psychological theories
1. Susceptible personality of depression
2 Self esteem model
3. Hopeless depression model
Chapter 4: Sociological etiology of depression
section 1: family factors
1. Family structure
2. Parenting style
3. Family economic status
4. Family life events
section 2: marriage factors
1. Divorce
2. Sex life
3. Fertility
section 3: interpersonal relationship
1 Interpersonal personality characteristics
2. Interpersonal trust
3. Interpersonal conflict
4. Other social factors
1. Social support
2. Social change
3. Social occupation
4. Gender factors
5. Symptoms and diagnosis of depression
1. Clinical manifestations of depression
1. Painful emotional experience
2 Impairment of normal ability
3. Somatic symptoms
4. Cognitive impairment
5. Rare non characteristic symptoms
6. Changes of expression, daily behavior and speech
7. Changes of social behavior.
section 2 types of depression
1. Standard classification
2. Special types
section 3 diagnosis of depression
1. Diagnostic steps
2 Differential diagnosis
Chapter 6 behavioral therapy of depression
section 1 relaxation techniques
I breathing relaxation techniques
II muscle relaxation techniques
III other relaxation techniques
section 2 confidence training
I implementation steps of confidence training
II common techniques of confidence training
III Notes for implementation
section 3 behavior shaping technology
I. implementation steps of behavior shaping
II. Implementation technology of behavior shaping
III. notes for behavior shaping
section 4 behavior contract technology
I. implementation steps of behavior contract technology
II. Implementation technology of behavior contract
III Considerations for implementation
section 5 thought blocking technology
I. implementation steps of thought blocking
II. Implementation considerations
Chapter 7 cognitive therapy for depression
section 1 Ellis rational emotive therapy
I. implementation steps of rational emotive therapy
II. Implementation technology of rational emotive therapy
III Implementation considerations
section 2 Beck Cognitive Therapy
I. basic steps of Beck Cognitive Therapy
II. Implementation techniques of Beck Cognitive Therapy
III. implementation considerations
section 3 attribution therapy
I. implementation steps of attribution therapy
II. Implementation techniques of attribution therapy
III. implementation considerations
section 4 new emotive therapy
I Implementation steps of new emotive therapy
2. Implementation techniques of new emotive therapy
3. Implementation precautions
Chapter 8 interpersonal therapy for depression
section 1 treatment mode of interpersonal therapy
1. Setting of interpersonal therapy
2. Skills of interpersonal therapy
3 Problems to pay attention to
section 2 the process of interpersonal therapy
I. early stage of treatment
II. Mid stage of treatment
III. final stage
section 3 interpersonal therapy of adolescent, postpartum and senile depression
I. interpersonal therapy of adolescent depression
II. Interpersonal therapy of postpartum depression
III Interpersonal relationship therapy for senile depression
section 4 the integration of interpersonal relationship therapy and other psychotherapy
I. group interpersonal relationship therapy
II. Interpersonal cognitive problem solving therapy
Chapter 9 Art Therapy for depression
section 1. The implementation conditions of Sandplay Therapy
II. The implementation process and specific skills of Sandplay Therapy
III Notes on the implementation of Sandplay Therapy
section 2 music therapy
I. implementation conditions of music therapy
II. Implementation process of music therapy
III. notes on the implementation of music therapy
section 3 psychodrama therapy
I. Basic Elements of psychodrama therapy implementation
II. Implementation process and specific skills of psychodrama therapy
III What should be paid attention to in the implementation of psychodrama therapy Dance therapy
Chapter 10 drug treatment of depression
section 1 traditional antidepressants
amitriptyline
imipramine
doxepin
clomipramine hydrochloride
demetirine hydrochloride
maprotiline
minaprin
moclobemide
section 2 new antidepressants
fluoxetine
paroxetine
citalopram
sertraline
fluvoxamine
venlafaxine
misoprostone
bupropion
section 3 other antidepressants
mirtazapine
reboxetine
trazodone
section 4 common Chinese medicine prescriptions
Ganmai Dazao Decoction
Xiaoyao Powder
Banxia Houpu Decoction
Guipi Decoction
Zishui Qinggan Decoction
Anshen Ding pill
depression noun index
...

From the second quarter of this year, bitcoin based virtual currency market is very good, and the price is also rising. In the face of such a turbulent mining tide, all graphics cards are out of stock instantly, not only a card, but also N card which is not so suitable for mining has been robbed, and the price of graphics card is rising again and again. But now, with the change of national policies, these virtual currency boom bubbles burst instantly. After the mine disaster comes, the owner of mines has also sold a lot of second-hand mine cards in order to rece the loss. Most of the prices are only half of the new graphics cards, and most of the 1060 rubbish 1060 has become a reality. p>

after most manufacturers suffered losses in the mining boom a few years ago, they are much smarter this time. Most manufacturers have adjusted the warranty policy for the mine card, either greatly shorten the warranty time, or refuse the warranty for the mine card, but it is not that the mine card is relatively easy to detect for manufacturers, so at present, even the relatively new mine card warranty is a big problem, for example, if the car overturns, the after-sales cost can only be borne by consumers themselves

is it worth buying?

although the mine card has various disadvantages, the price advantage still makes many consumers, including Xiaobian, have an impulse to buy. Is the mine card worth buying? This is not a question that can be answered. In Xiaobian's opinion, it's better not to touch Xiao. Buying a new card is the safest means. But it's not necessarily for DIY players. Although buying a mine card is a matter of gambling on character, if you master the following points, you can rece the risk a lot

1. Don't buy the graphics card of three or four line brand. Compared with the first or second line brand, many three or four line brands will shrink their materials, especially for the power supply part. Under the condition of full load power consumption for a long time, the pressure on power supply mole can be imagined. In order to have stronger performance, many non-public graphics cards of first and second tier manufacturers use better materials than public ones in many parts. Even mine cards have better quality stability than those of small manufacturers

2. Try to choose brands with better after-sales service. As above, large brands are much better than small brands in terms of after-sales service and convenience. In case of car rollover, the maintenance of large brands' graphics cards should be more convenient

for the vast majority of users, the mine card is not worth recommending, especially for Xiao users, in case of problems, the after-sales cost and labor cost are not low, and the old companies should be cautious in purchasing mine cards, but now the mine tide is receding, the price of new cards is graally returning to the normal price, and the price advantage of mine cards is not so obvious, Why not buy a new card

Mining graphics card life is basically 1 to 2 years. There is no accurate figure for the service life of the graphics card. It can only be said that the general mainstream graphics card can be used normally for about 3 to 5 years. However, e to various internal and external reasons, some graphics cards broke after one or two years of use, while others did not break after more than five years or even six or seven years of use

for a long time full load operation or mining graphics card, because the long-term full load operation, graphics card has been running at high temperature, will greatly shorten the life of the graphics card, basically one or two years will appear problems, physical fitness better graphics card, life is relatively long

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2021 mining graphics card with the highest cost performance:

1, NVIDIA RTX 3060 Ti

NVIDIA rtx3060ti can be said to be the most cost-effective mining procts at present. It not only has the performance close to rtx3070, but also has lower function, so it is more cost-effective. It can be said that it is the first choice of 201 mining graphics card

4. Except for the above n card, there is finally an a card. At the level of 190W power consumption, it can output about 80MH / s performance output, which is also a very excellent proct

5, NVIDIA RTX 3090

finally, you must be familiar with this proct. NVIDIA RTX 3090 can provide about 120mh / s or more at a power level of 285w. Of course, Xiaobian does not recommend you to buy the graphics card. After all, there are too many mine owners and the price of the graphics card is rising step by step. The above procts may all be at a premium. You guys need to think about it